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width="220" height="151" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Gun%2C_spring_alarm_%28AM_1926.168-6%29.jpg/330px-Gun%2C_spring_alarm_%28AM_1926.168-6%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Gun%2C_spring_alarm_%28AM_1926.168-6%29.jpg/440px-Gun%2C_spring_alarm_%28AM_1926.168-6%29.jpg 2x" data-file-width="1892" data-file-height="1300" /></a><figcaption>A spring alarm gun used as an anti-poaching device in the <a href="/wiki/Bay_of_Islands" title="Bay of Islands">Bay of Islands</a> in New Zealand. The device has a solid bracket for attaching to a post, and a triggering device with tripwire arms.</figcaption></figure> <p>A <b>spring-gun</b>, <b>booby trap gun</b> etc. is a <a href="/wiki/Gun" title="Gun">gun</a>, often a <a href="/wiki/Shotgun" title="Shotgun">shotgun</a>, rigged to fire when a string or other triggering device is tripped by contact of sufficient force to "spring" the <a href="/wiki/Trigger_(firearms)" title="Trigger (firearms)">trigger</a> so that anyone stumbling over or treading on it would discharge the gun. Setting or maintaining a spring-gun is illegal in many places. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Uses">Uses</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Spring-gun&action=edit&section=1" title="Edit section: Uses"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Spring-guns were formerly used as <a href="/wiki/Booby_trap" title="Booby trap">booby traps</a> against <a href="/wiki/Poaching" title="Poaching">poachers</a> and <a href="/wiki/Trespasser" title="Trespasser">trespassers</a>. Since 1827, spring-guns and all man-traps have been illegal in England. Spring-guns are sometimes used to trap <a href="/wiki/Animal" title="Animal">animals</a>.<sup id="cite_ref-LTB_1-0" class="reference"><a href="#cite_note-LTB-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Although there have been few reported cases of use, there have been several unconfirmed cases over the 20th century. </p><p>In the 18th century, spring-guns were often used to protect graveyards, offering an alarm system of sorts to protect newly buried bodies, which were often stolen by grave-robbers who supplied anatomists with cadavers. </p><p>Spring-guns were often set to protect property. For this purpose, spring-guns are often placed in busy corridors such as near doors. A trespasser opening the door completely would then be shot. Residents who are aware of the trap use a different door or open the door halfway and disconnect the tripwire. To reduce fatalities by using this trap, non-lethal calibers are often used, or the spring-gun is fitted to fire <a href="/wiki/Less_lethal" class="mw-redirect" title="Less lethal">less lethal</a> ammunition. </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:AlarmGunBedfordMuseum.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3f/AlarmGunBedfordMuseum.JPG/170px-AlarmGunBedfordMuseum.JPG" decoding="async" width="170" height="538" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3f/AlarmGunBedfordMuseum.JPG/255px-AlarmGunBedfordMuseum.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3f/AlarmGunBedfordMuseum.JPG/340px-AlarmGunBedfordMuseum.JPG 2x" data-file-width="860" data-file-height="2720" /></a><figcaption>Non-lethal spring-gun as alarm</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:1882_gun_powered_mousetrap.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/1882_gun_powered_mousetrap.jpg/220px-1882_gun_powered_mousetrap.jpg" decoding="async" width="220" height="175" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/86/1882_gun_powered_mousetrap.jpg/330px-1882_gun_powered_mousetrap.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/86/1882_gun_powered_mousetrap.jpg/440px-1882_gun_powered_mousetrap.jpg 2x" data-file-width="2798" data-file-height="2223" /></a><figcaption>US patent for a <a href="/wiki/Gun-powered_mousetrap" title="Gun-powered mousetrap">spring-gun mousetrap</a></figcaption></figure> <p>For example, in the United States, most spring-guns are loaded with non-lethal <a href="/wiki/Caliber" title="Caliber">caliber</a> or shot to avoid <a href="/wiki/Legal_liability" title="Legal liability">liability</a> arising from the use of <a href="/wiki/Deadly_force" title="Deadly force">deadly force</a> in the protection of a property interest. Posting clear and unmistakable warning signs as well as making entry to spring-gun guarded premises difficult for innocent persons, such as high <a href="/wiki/Wall" title="Wall">walls</a>, <a href="/wiki/Fence" title="Fence">fences</a> and natural obstacles, are significant ways to reduce potential <a href="/wiki/Tort" title="Tort">tort</a> liability arising from the spring gun's wounding of a careless or criminal intruder. Important US <a href="/wiki/Lawsuit" title="Lawsuit">lawsuits</a> regarding trespassers wounded by spring-guns include <i><a href="/wiki/Katko_v._Briney" title="Katko v. Briney">Katko v. Briney</a></i>. <i><a href="/w/index.php?title=Bird_v._Holbrook&action=edit&redlink=1" class="new" title="Bird v. Holbrook (page does not exist)">Bird v. Holbrook</a></i> is an 1825 English case also of great relevance, where a spring-gun set to protect a tulip garden injured a trespasser who was recovering a <a href="/wiki/Stray_bird" class="mw-redirect" title="Stray bird">stray bird</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> The man who set the spring-gun was liable for the damage caused. </p><p>Another example was the <a href="/wiki/Zf.Ger.38" title="Zf.Ger.38">Zf.Ger.38</a> used for training, originally intended to fire blank rounds, however it was later used for static defence.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Documented_examples">Documented examples</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Spring-gun&action=edit&section=2" title="Edit section: Documented examples"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>An historic use of a spring-gun occurred during the night of June 3 or early morning of June 4, 1775, when a spring-gun set by the British to protect the military stores in the Magazine in Williamsburg, Virginia,<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> wounded two young men who had broken in. The subsequent outrage by the local population proved to be the final act of the <a href="/wiki/Gunpowder_Incident" title="Gunpowder Incident">Gunpowder Incident</a>, leading Governor Dunmore to flee the city to a British warship and declare the Commonwealth of Virginia in a state of rebellion. </p><p>In 1981, Rene Seiptius and two friends attempted to flee from <a href="/wiki/East_Germany" title="East Germany">East Germany</a> to <a href="/wiki/West_Germany" title="West Germany">West Germany</a>. While they managed to avoid <a href="/wiki/Land_mines" class="mw-redirect" title="Land mines">land mines</a>, they did trip a spring-gun, killing one of Rene's friends.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>In 1990, one man in a group of four <a href="/wiki/Burglary" title="Burglary">burglars</a> was killed during a burglary by a spring-gun that was set up by a business owner in Colorado.<sup id="cite_ref-Fined_6-0" class="reference"><a href="#cite_note-Fined-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Judge_7-0" class="reference"><a href="#cite_note-Judge-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> The business had been burglarized eight times during the previous two years, including at least one previous burglary by the man who died.<sup id="cite_ref-Judge_7-1" class="reference"><a href="#cite_note-Judge-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> The man who set the trap pled guilty to <a href="/wiki/Manslaughter" title="Manslaughter">manslaughter</a>.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> To deter thefts, other businesses in the area put up signs claiming their premises were also booby trapped, with the unintended result that firefighters and other emergency personnel would refuse to enter these buildings during emergencies until they could be assured of their safety.<sup id="cite_ref-Fined_6-1" class="reference"><a href="#cite_note-Fined-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Alternatives">Alternatives</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Spring-gun&action=edit&section=3" title="Edit section: Alternatives"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Alternative traps are mines such as <a href="/w/index.php?title=Gas_mine&action=edit&redlink=1" class="new" title="Gas mine (page does not exist)">gas mines</a> or the <a href="/wiki/Anti-personnel_mine#Directional" title="Anti-personnel mine">directional mine</a>, such as the <a href="/wiki/SM-70" title="SM-70">SM-70</a>, which was used on the <a href="/wiki/Inner_German_border" title="Inner German border">inner German border</a> to prevent refugees from <a href="/wiki/Republikflucht" title="Republikflucht">escaping East Germany</a>. Crowd-control munitions and gas mines can be less lethal, while concussion mines are meant to kill. The latter are thus only used in military perimeter defenses. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Spring-gun&action=edit&section=4" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Anti-handling_device" title="Anti-handling device">Anti-handling device</a></li> <li><a href="/wiki/Area_denial" class="mw-redirect" title="Area denial">Area denial</a></li> <li><a href="/wiki/Cartridge_trap" title="Cartridge trap">Cartridge trap</a></li> <li><a href="/wiki/Mantrap_(snare)" title="Mantrap (snare)">Mantrap</a></li> <li><a href="/wiki/Booby_trap" title="Booby trap">Booby trap</a></li> <li><i><a href="/wiki/Katko_v._Briney" title="Katko v. Briney">Katko v. Briney</a></i></li> <li><a href="/wiki/Sentry_gun" title="Sentry gun">Sentry gun</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Spring-gun&action=edit&section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-LTB-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-LTB_1-0">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFUnderhill2016" class="citation web cs1">Underhill, Kevin (22 August 2016). <a rel="nofollow" class="external text" href="https://loweringthebar.net/2016/08/u-s-patent-no-269766.html">"U.S. Patent No. 269,766"</a>. <i>Lowering the Bar</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20231012030717/https://www.loweringthebar.net/2016/08/u-s-patent-no-269766.html">Archived</a> from the original on 12 October 2023<span class="reference-accessdate">. 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January 2022. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20240120041555/https://oruzjeonline.com/2022/01/01/misteriozna-kragujevka/">Archived</a> from the original on 2024-01-20<span class="reference-accessdate">. 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Retrieved <span class="nowrap">2023-03-27</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+New+York+Times&rft.atitle=Booby+Trap+Death+Brings+Fine&rft.date=1990-08-22&rft.issn=0362-4331&rft_id=https%3A%2F%2Fwww.nytimes.com%2F1990%2F08%2F22%2Fus%2Fbooby-trap-death-brings-fine.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASpring-gun" class="Z3988"></span></span> </li> <li id="cite_note-Judge-7"><span class="mw-cite-backlink">^ <a href="#cite_ref-Judge_7-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Judge_7-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20230327015154/https://apnews.com/article/e9cd41f363f30f7cf9d0759b75287070">"Judge Rejects Deferred Sentence, Orders Trial In Booby Trap Death"</a>. <i>Associated Press News</i>. 25 June 1990. 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Retrieved <span class="nowrap">2023-03-27</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Associated+Press+News&rft.atitle=Judge+Rejects+Deferred+Sentence%2C+Orders+Trial+In+Booby+Trap+Death&rft.date=1990-06-25&rft_id=https%3A%2F%2Fapnews.com%2Farticle%2Fe9cd41f363f30f7cf9d0759b75287070&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASpring-gun" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20230327015154/https://apnews.com/article/9a69c492e81887921e4e08c8ff0748d0">"Man Placed on Probation in Booby Trap Killing"</a>. <i>Associated Press News</i>. 21 August 1990. Archived from <a rel="nofollow" class="external text" href="https://apnews.com/article/9a69c492e81887921e4e08c8ff0748d0">the original</a> on 2023-03-27<span class="reference-accessdate">. Retrieved <span class="nowrap">2023-03-27</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Associated+Press+News&rft.atitle=Man+Placed+on+Probation+in+Booby+Trap+Killing&rft.date=1990-08-21&rft_id=https%3A%2F%2Fapnews.com%2Farticle%2F9a69c492e81887921e4e08c8ff0748d0&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASpring-gun" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Spring-gun&action=edit&section=6" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid 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.navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Firearms_(list,_glossary,_and_topics)" style=";wide;padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2" style="background-color:#C3D6EF;color:inherit;"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Firearms" title="Template:Firearms"><abbr title="View this template" style="color:inherit">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Firearms" title="Template talk:Firearms"><abbr title="Discuss this template" style="color:inherit">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Firearms" title="Special:EditPage/Template:Firearms"><abbr title="Edit this template" style="color:inherit">e</abbr></a></li></ul></div><div id="Firearms_(list,_glossary,_and_topics)" style="font-size:114%;margin:0 4em"><a href="/wiki/Firearm" title="Firearm">Firearms</a> (<a href="/wiki/List_of_firearms" title="List of firearms">list</a>, <a href="/wiki/Glossary_of_firearms_terms" title="Glossary of firearms terms">glossary</a>, and <a href="/wiki/Category:Firearms" title="Category:Firearms">topics</a>)</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Firearm" title="Firearm">Firearm</a> <ul><li><a href="/wiki/Category:Lists_of_firearms" title="Category:Lists of firearms">lists</a></li></ul></li> <li><a href="/wiki/Gun" title="Gun">Gun</a></li> <li><a href="/wiki/History_of_the_firearm" title="History of the firearm">History</a></li> <li><a href="/wiki/Gun_safety" title="Gun safety">Safety</a></li> <li><a href="/wiki/War" title="War">War</a></li> <li><a href="/wiki/Weapon" title="Weapon">Weapon</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible expanded navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Types_of_firearms" style="font-size:114%;margin:0 4em"><a href="/wiki/Firearm#Types" title="Firearm">Types of firearms</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Breechloader" title="Breechloader">Breechloader</a> versus <a href="/wiki/Muzzleloader" title="Muzzleloader">muzzleloader</a></li> <li><a href="/wiki/Combination_guns" class="mw-redirect" title="Combination guns">Combination</a></li> <li><a href="/wiki/Elephant_gun" title="Elephant gun">Elephant</a></li> <li><a href="/wiki/Flare_gun" title="Flare gun">Flare gun</a></li> <li><a href="/wiki/Line_thrower" title="Line thrower">Line thrower</a></li> <li><a href="/wiki/Long_gun" title="Long gun">Long gun</a> <ul><li><a href="/wiki/Carbine" title="Carbine">Carbine</a></li> <li><a href="/wiki/Musket" title="Musket">Musket</a></li> <li><a href="/wiki/Takedown_gun" title="Takedown gun">Takedown</a></li></ul></li> <li><a href="/wiki/Multiple-barrel_firearm" title="Multiple-barrel firearm">Multiple-barrel</a> (<a href="/wiki/List_of_multiple-barrel_firearms" title="List of multiple-barrel firearms">list</a>)</li> <li><a href="/wiki/Needlegun" title="Needlegun">Needler</a></li> <li><a href="/wiki/Net_gun" title="Net gun">Net gun</a></li> <li><a href="/wiki/Pen_gun" title="Pen gun">Pen gun</a></li> <li><a href="/wiki/Riot_gun" title="Riot gun">Riot gun</a></li> <li><a href="/wiki/Rotary_cannon" title="Rotary cannon">Rotary</a></li> <li><a href="/wiki/Single-shot" title="Single-shot">Single-shot</a></li> <li><a href="/wiki/Sleeve_gun" title="Sleeve gun">Sleeve gun</a></li> <li><a href="/wiki/Smoothbore" title="Smoothbore">Smoothbore</a></li> <li><a class="mw-selflink selflink">Spring-gun</a></li> <li><a href="/wiki/Underwater_firearm" title="Underwater firearm">Underwater firearm</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Handgun" title="Handgun">Handguns</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cane_gun" title="Cane gun">Cane gun</a></li> <li><a href="/wiki/Derringer" title="Derringer">Derringer</a></li> <li><a href="/wiki/Duelling_pistol" title="Duelling pistol">Duelling</a></li> <li><a href="/wiki/Pistol" title="Pistol">Pistol</a> <ul><li><a href="/wiki/List_of_pistols" title="List of pistols">list</a></li></ul></li> <li><a href="/wiki/Machine_pistol" title="Machine pistol">Machine</a></li> <li><a href="/wiki/Pepper-box" title="Pepper-box">Pepper-box</a></li> <li><a href="/wiki/Pocket_pistol" title="Pocket pistol">Pocket</a></li> <li><a href="/wiki/Revolver" title="Revolver">Revolver</a> <ul><li><a href="/wiki/List_of_revolvers" title="List of revolvers">list</a></li></ul></li> <li><a href="/wiki/Semi-automatic_pistol" title="Semi-automatic pistol">Semi-automatic pistol</a> <ul><li><a href="/wiki/List_of_semi-automatic_pistols" title="List of semi-automatic pistols">list</a></li></ul></li> <li><a href="/wiki/Pistol_caliber_carbine" class="mw-redirect" title="Pistol caliber carbine">Pistol caliber</a> <ul><li><a href="/wiki/Personal_defence_weapon" class="mw-redirect" title="Personal defence weapon">Personal defence weapon</a></li> <li><a href="/wiki/Submachine_gun" title="Submachine gun">Submachine gun</a></li></ul></li> <li><a href="/wiki/Starting_pistol" title="Starting pistol">Starting</a></li> <li><a href="/wiki/Wallet_gun" title="Wallet gun">Wallet gun</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Rifle" title="Rifle">Rifles</a> (<a href="/wiki/List_of_rifles" title="List of rifles">list</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anti-materiel_rifle" title="Anti-materiel rifle">Anti-materiel</a></li> <li><a href="/wiki/Anti-tank_rifle" title="Anti-tank rifle">Anti-tank</a></li> <li><a href="/wiki/Assault_rifle" title="Assault rifle">Assault</a> <ul><li><a href="/wiki/List_of_assault_rifles" title="List of assault rifles">list</a></li></ul></li> <li><a href="/wiki/Automatic_rifle" title="Automatic rifle">Automatic</a></li> <li><a href="/wiki/Battle_rifle" title="Battle rifle">Battle</a> <ul><li><a href="/wiki/List_of_battle_rifles" title="List of battle rifles">list</a></li></ul></li> <li><a href="/wiki/Carbine_rifle" class="mw-redirect" title="Carbine rifle">Carbine</a> <ul><li><a href="/wiki/List_of_carbines" title="List of carbines">list</a></li></ul></li> <li><a href="/wiki/Double_rifle" title="Double rifle">Double</a></li> <li><a href="/wiki/Hunting_rifle" class="mw-redirect" title="Hunting rifle">Hunting</a> <ul><li><a href="/wiki/Buffalo_rifle" title="Buffalo rifle">Buffalo</a></li> <li><a href="/wiki/Elephant_rifle" class="mw-redirect" title="Elephant rifle">Elephant</a></li> <li><a href="/wiki/Express_rifle" class="mw-redirect" title="Express rifle">Express</a></li> <li><a href="/wiki/Punt_gun" title="Punt gun">Punt</a></li> <li><a href="/wiki/Varmint_rifle" title="Varmint rifle">Varmint</a></li></ul></li> <li><a href="/wiki/Designated_marksman_rifle" title="Designated marksman rifle">Marksman</a></li> <li><a href="/wiki/Rifling" title="Rifling">Rifling</a> <ul><li><a href="/wiki/Polygonal_rifling" title="Polygonal rifling">Polygonal</a></li></ul></li> <li><a href="/wiki/Repeating_rifle" title="Repeating rifle">Repeating</a></li> <li><a href="/wiki/Sniper_rifle" title="Sniper rifle">Sniper</a> <ul><li><a href="/wiki/List_of_sniper_rifles" title="List of sniper rifles">list</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;font-weight:normal;"><a href="/wiki/Machine_gun" title="Machine gun">Machine guns</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/General_purpose_machine_gun" class="mw-redirect" title="General purpose machine gun">General purpose</a></li> <li><a href="/wiki/Light_machine_gun" title="Light machine gun">Light</a></li> <li><a href="/wiki/Medium_machine_gun" title="Medium machine gun">Medium</a></li> <li><a href="/wiki/Heavy_machine_gun" title="Heavy machine gun">Heavy</a></li> <li><a href="/wiki/Squad_automatic_weapon" title="Squad automatic weapon">SAW</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Shotgun" title="Shotgun">Shotguns</a> (<a href="/wiki/List_of_shotguns" title="List of shotguns">list</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Automatic_shotgun" title="Automatic shotgun">Automatic shotgun</a></li> <li><a href="/wiki/Coach_gun" title="Coach gun">Coach gun</a></li> <li><a href="/wiki/Combat_shotgun" title="Combat shotgun">Combat shotgun</a></li> <li><a href="/wiki/Double-barreled_shotgun" title="Double-barreled shotgun">Double-barreled</a></li> <li><a href="/wiki/Pump_action" title="Pump action">Pump action</a></li> <li><a href="/wiki/Riot_shotgun" title="Riot shotgun">Riot</a></li> <li><a href="/wiki/Sawed-off_shotgun" title="Sawed-off shotgun">Sawed-off</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;font-weight:normal;">Ammunition</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/20-gauge_shotgun" title="20-gauge shotgun">20-gauge shotgun</a></li> <li><a href="/wiki/Breaching_round" title="Breaching round">Breaching round</a></li> <li><a href="/wiki/Dragon%27s_breath_(ammunition)" title="Dragon's breath (ammunition)">Dragon's breath</a></li> <li><a href="/wiki/Shotgun_shell" class="mw-redirect" title="Shotgun shell">Shotgun shell</a> <ul><li><a href="/wiki/.410_bore" title=".410 bore">.410 bore</a></li></ul></li> <li><a href="/wiki/Shot_(pellet)" title="Shot (pellet)">Shot</a></li> <li><a href="/wiki/Shotgun_slug" title="Shotgun slug">Slug</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/History_of_the_firearm" title="History of the firearm">Historic</a> or famous</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AK-47" title="AK-47">AK-47</a></li> <li><a href="/wiki/AR-15_style_rifle" class="mw-redirect" title="AR-15 style rifle">AR-15</a></li> <li><a href="/wiki/M16" class="mw-redirect" title="M16">M16</a></li> <li><a href="/wiki/Antique_firearms" title="Antique firearms">Antique firearms</a></li> <li><a href="/wiki/Gatling_gun" title="Gatling gun">Gatling gun</a></li> <li><a href="/wiki/Winchester_rifle" title="Winchester rifle">Winchester rifle</a></li> <li><a href="/wiki/M1_Garand" title="M1 Garand">M1 Garand</a></li> <li><a href="/wiki/Mauser_rifles" class="mw-redirect" title="Mauser rifles">Mauser rifles</a></li> <li><a href="/wiki/Thompson_submachine_gun" title="Thompson submachine gun">Tommy Gun</a></li> <li><a href="/wiki/MP_40" title="MP 40">MP 40</a></li> <li><a href="/wiki/Uzi" title="Uzi">Uzi</a></li> <li><a href="/wiki/Colt_Single_Action_Army" title="Colt Single Action Army">Colt Peacemaker</a></li> <li><a href="/wiki/M1911" class="mw-redirect" title="M1911">M1911</a></li> <li><a href="/wiki/Glock" title="Glock">Glock</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible expanded navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Mechanics_and_components" style="font-size:114%;margin:0 4em">Mechanics and <a href="/wiki/Category:Firearm_components" title="Category:Firearm components">components</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Firearm_components" title="Category:Firearm components">Components</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Gun_barrel" title="Gun barrel">Barrel</a> <ul><li><a href="/wiki/Feed_ramp" title="Feed ramp">Feed ramp</a></li> <li><a href="/wiki/Slug_barrel" title="Slug barrel">Slug</a></li> <li><a href="/wiki/Barrel_threads" title="Barrel threads">Threads</a></li> <li><a href="/wiki/Trunnion" title="Trunnion">Trunnion</a></li></ul></li> <li><a href="/wiki/Bayonet" title="Bayonet">Bayonet</a></li> <li><a href="/wiki/Belt_(firearms)" title="Belt (firearms)">Belt</a></li> <li><a href="/wiki/Blank-firing_adapter" title="Blank-firing adapter">Blank-firing adapter</a></li> <li><a href="/wiki/Breechblock" title="Breechblock">Breechblock</a></li> <li><a href="/wiki/Breechface" title="Breechface">Breechface</a></li> <li><a href="/wiki/Bolt_(firearms)" title="Bolt (firearms)">Bolt</a> <ul><li><a href="/wiki/Rotating_bolt" title="Rotating bolt">Rotating</a></li> <li><a href="/wiki/Telescoping_bolt" title="Telescoping bolt">Telescoping</a></li> <li><a href="/wiki/Flapper_locking" title="Flapper locking">Flapper</a></li> <li><a href="/wiki/Roller_locked" title="Roller locked">Roller</a></li> <li><a href="/wiki/Tilting_bolt" title="Tilting bolt">Tilting</a></li></ul></li> <li><a href="/wiki/Bump_stock" title="Bump stock">Bump stock</a></li> <li><a href="/wiki/Chamber_(firearms)" title="Chamber (firearms)">Chamber</a></li> <li><a href="/wiki/Cocking_handle" title="Cocking handle">Cocking handle</a></li> <li><a href="/wiki/Cylinder_(firearms)" title="Cylinder (firearms)">Cylinder</a></li> <li><a href="/wiki/Extractor_(firearms)" title="Extractor (firearms)">Extractor</a></li> <li><a href="/wiki/Firing_pin" title="Firing pin">Firing pin</a></li> <li><a href="/wiki/Flash_suppressor" title="Flash suppressor">Flash suppressor</a></li> <li><a href="/wiki/Fluting_(firearms)" title="Fluting (firearms)">Fluting</a></li> <li><a href="/wiki/Forward_assist" title="Forward assist">Forward assist</a></li> <li><a href="/wiki/Freebore" title="Freebore">Freebore</a></li> <li><a href="/wiki/Forearm_(firearm_component)" title="Forearm (firearm component)">Forearm</a></li> <li><a href="/wiki/Vertical_forward_grip" title="Vertical forward grip">Foregrip</a></li> <li><a href="/wiki/Hammer_(firearms)" title="Hammer (firearms)">Hammer</a> <ul><li><a href="/wiki/Half-cock" title="Half-cock">Half-cock</a></li> <li><a href="/wiki/Hammer_(firearms)#Linear_hammer" title="Hammer (firearms)">Linear</a></li> <li><a href="/wiki/Hammer_(firearms)#Striker" title="Hammer (firearms)">Striker</a></li></ul></li> <li><a href="/wiki/Lock_(firearm)" title="Lock (firearm)">Lock</a> <ul><li><a href="/wiki/Flintlock" title="Flintlock">Flintlock</a></li> <li><a href="/wiki/Wheellock" title="Wheellock">Wheellock</a></li></ul></li> <li><a href="/wiki/Magazine_(firearms)" title="Magazine (firearms)">Magazine</a> <ul><li><a href="/wiki/Bottom_metal" title="Bottom metal">Bottom metal</a></li> <li><a href="/wiki/Clip_(firearms)" title="Clip (firearms)">Clip</a></li> <li><a href="/wiki/Drum_magazine" title="Drum magazine">Drum</a></li> <li><a href="/wiki/High-capacity_magazine" title="High-capacity magazine">High-capacity</a></li> <li><a href="/wiki/Speedloader" title="Speedloader">Speedloader</a></li> <li><a href="/wiki/Stripper_clip" title="Stripper clip">Stripper clip</a></li></ul></li> <li><a href="/wiki/Muzzle_brake" title="Muzzle brake">Muzzle brake</a></li> <li><a href="/wiki/Muzzle_shroud" title="Muzzle shroud">Muzzle shroud</a></li> <li><a href="/wiki/Pistol_grip" title="Pistol grip">Pistol grip</a></li> <li><a href="/wiki/Pistol_slide" title="Pistol slide">Pistol slide</a></li> <li><a href="/wiki/Rail_system_(firearms)" class="mw-redirect" title="Rail system (firearms)">Rail system</a></li> <li><a href="/wiki/Receiver_(firearms)" title="Receiver (firearms)">Receiver</a></li> <li><a href="/wiki/Recoil_pad" title="Recoil pad">Recoil pad</a></li> <li><a href="/wiki/Rim_(firearms)" title="Rim (firearms)">Rim</a></li> <li><a href="/wiki/Safety_(firearms)" title="Safety (firearms)">Safety</a></li> <li><a href="/wiki/Sear_(firearm)" title="Sear (firearm)">Sear</a> <ul><li><a href="/wiki/Auto_sear" title="Auto sear">Auto sear</a></li></ul></li> <li><a href="/wiki/Barrel_shroud" title="Barrel shroud">Shroud</a></li> <li><a href="/wiki/Silencer_(firearms)" title="Silencer (firearms)">Silencer</a></li> <li><a href="/wiki/Squeeze_bore" title="Squeeze bore">Squeeze bore</a></li> <li><a href="/wiki/Choke_(firearms)" title="Choke (firearms)">Choke</a></li> <li><a href="/wiki/Stock_(firearms)" title="Stock (firearms)">Stock</a></li> <li><a href="/wiki/Synchronization_gear" title="Synchronization gear">Synchronization gear</a></li> <li><a href="/wiki/Tapering_(firearms)" title="Tapering (firearms)">Tapering</a></li> <li><a href="/wiki/Trigger_(firearms)" title="Trigger (firearms)">Trigger</a> <ul><li><a href="/wiki/Trigger_guard" title="Trigger guard">guard</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;font-weight:normal;"><a href="/wiki/Sight_(device)" title="Sight (device)">Sights</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Diopter_sight" title="Diopter sight">Diopter</a></li> <li><a href="/wiki/Finderscope" title="Finderscope">Finderscope</a></li> <li><a href="/wiki/Globe_sight" title="Globe sight">Globe</a></li> <li><a href="/wiki/Holographic_weapon_sight" title="Holographic weapon sight">Holographic</a></li> <li><a href="/wiki/Iron_sights" title="Iron sights">Iron</a></li> <li><a href="/wiki/Laser_sight_(firearms)" title="Laser sight (firearms)">Laser</a></li> <li><a href="/wiki/Reticle" title="Reticle">Reticle</a></li> <li><a href="/wiki/Reflex_sight" class="mw-redirect" title="Reflex sight">Reflex</a> <ul><li><a href="/wiki/Red_dot_sight" title="Red dot sight">Red dot</a></li></ul></li> <li><a href="/wiki/Sight_magnifier" title="Sight magnifier">Magnifier</a></li> <li><a href="/wiki/Scope_mount" title="Scope mount">Scope mount</a></li> <li><a href="/wiki/Tang_sight" title="Tang sight">Tang</a></li> <li><a href="/wiki/Telescopic_sight" title="Telescopic sight">Telescopic</a></li> <li><a href="/wiki/Night-vision_device" title="Night-vision device">Night vision</a></li> <li><a href="/wiki/Thermal_weapon_sight" title="Thermal weapon sight">Thermal</a></li> <li><a href="/wiki/Sighting_in" title="Sighting in">Zeroing</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Action_(firearms)" title="Action (firearms)">Actions</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Blowback_(firearms)" title="Blowback (firearms)">Blowback</a></li> <li><a href="/wiki/Blow-forward" class="mw-redirect" title="Blow-forward">Blow-forward</a></li> <li><a href="/wiki/Bolt_action" title="Bolt action">Bolt</a></li> <li><a href="/wiki/Boxlock_action" title="Boxlock action">Boxlock</a></li> <li><a href="/wiki/Breechloader" title="Breechloader">Breechloading</a></li> <li><a href="/wiki/Break_action" title="Break action">Break</a></li> <li><a href="/wiki/Open_bolt" title="Open bolt">Open bolt</a></li> <li><a href="/wiki/Closed_bolt" title="Closed bolt">Closed bolt</a></li> <li><a href="/wiki/Electronic_firing" title="Electronic firing">Electronic</a></li> <li><a href="/wiki/Gas-operated_reloading" title="Gas-operated reloading">Gas-operated</a></li> <li><a href="/wiki/Lever_action" title="Lever action">Lever</a></li> <li><a href="/wiki/Muzzleloader" title="Muzzleloader">Muzzleloading</a></li> <li><a href="/wiki/Out-of-battery" title="Out-of-battery">Out-of-battery</a></li> <li><a href="/wiki/Pump_action" title="Pump action">Pump</a></li> <li><a href="/wiki/Push_feed_and_controlled_feed" title="Push feed and controlled feed">Push/Controlled feed</a></li> <li><a href="/wiki/Recoil_operation" title="Recoil operation">Recoil-operated</a></li> <li><a href="/wiki/Repeating_firearm" title="Repeating firearm">Repeating</a></li> <li><a href="/wiki/Revolver" title="Revolver">Revolver</a></li> <li><a href="/wiki/Self-loading_rifle" title="Self-loading rifle">Self-loading</a></li> <li><a href="/wiki/Single-shot" title="Single-shot">Single-shot</a></li> <li><a href="/wiki/Slamfire" title="Slamfire">Slamfire</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Physics_of_firearms" title="Physics of firearms">Physics</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ballistics" title="Ballistics">Ballistics</a> <ul><li><a href="/wiki/Ballistic_coefficient" title="Ballistic coefficient">Ballistic coefficient</a></li> <li><a href="/wiki/External_ballistics" title="External ballistics">External</a></li> <li><a href="/wiki/Terminal_ballistics" title="Terminal ballistics">Terminal</a></li> <li><a href="/wiki/Transitional_ballistics" title="Transitional ballistics">Transitional</a></li></ul></li> <li><a href="/wiki/Physics_of_firearms" title="Physics of firearms">Physics of firearms</a></li> <li><a href="/wiki/Rangefinder" title="Rangefinder">Rangefinding/keeping</a> <ul><li><a href="/wiki/Mathematical_discussion_of_rangekeeping" title="Mathematical discussion of rangekeeping">Mathematics</a></li> <li><a href="/wiki/Stadiametric_rangefinding" title="Stadiametric rangefinding">Stadiametric</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Metrics</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Accurizing" title="Accurizing">Accurizing</a></li> <li><a href="/wiki/Bore_axis" title="Bore axis">Bore axis</a></li> <li><a href="/wiki/Caliber" title="Caliber">Caliber</a></li> <li><a href="/wiki/Circular_error_probable" title="Circular error probable">Circular error probable</a></li> <li><a href="/wiki/Effective_range#Weapons" title="Effective range">Effective range</a></li> <li><a href="/wiki/Gauge_(firearms)" title="Gauge (firearms)">Gauge</a></li> <li><a href="/wiki/Gun_chronograph" title="Gun chronograph">Gun chronograph</a></li> <li><a href="/wiki/Gun_harmonisation" title="Gun harmonisation">Gun harmonisation</a></li> <li><a href="/wiki/Headspace_(firearms)" title="Headspace (firearms)">Headspace</a></li> <li><a href="/wiki/Length_of_pull" title="Length of pull">Length of pull</a></li> <li><a href="/wiki/Lock_time" title="Lock time">Lock time</a></li> <li><a href="/wiki/Match_grade" title="Match grade">Match grade</a></li> <li><a href="/wiki/Mean_time_between_failures" title="Mean time between failures">Mean time between failures</a></li> <li><a href="/wiki/Minute_and_second_of_arc#Firearms" title="Minute and second of arc">Minute of Angle (MOA)</a></li> <li><a href="/wiki/Muzzle_(firearms)" class="mw-redirect" title="Muzzle (firearms)">Muzzle</a> <ul><li><a href="/wiki/Muzzle_energy" title="Muzzle energy">Energy</a></li> <li><a href="/wiki/Muzzle_rise" title="Muzzle rise">Rise</a></li> <li><a href="/wiki/Muzzle_velocity" title="Muzzle velocity">Velocity</a></li></ul></li> <li><a href="/wiki/Penetration_(weaponry)" title="Penetration (weaponry)">Penetration</a></li> <li><a href="/wiki/Power_factor_(shooting_sports)" title="Power factor (shooting sports)">Power factor</a></li> <li><a href="/wiki/Precision-guided_firearm" title="Precision-guided firearm">Precision-guided</a></li> <li><a href="/wiki/Rate_of_fire" title="Rate of fire">Rate of fire</a></li> <li><a href="/wiki/Recoil" title="Recoil">Recoil</a></li> <li><a href="/wiki/Shot_grouping" title="Shot grouping">Group</a></li> <li><a href="/wiki/Stock_(firearms)#Stock_measurements" title="Stock (firearms)">Stock measurements</a></li> <li><a href="/wiki/Stopping_power" title="Stopping power">Stopping power</a> <ul><li><a href="/wiki/Handgun_effectiveness" title="Handgun effectiveness">Handgun effectiveness</a></li></ul></li> <li><a href="/wiki/Rifling#Twist_rate" title="Rifling">Twist rate</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible expanded navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Shooting_and_ammunition" style="font-size:114%;margin:0 4em"><a href="/wiki/Shooting" title="Shooting">Shooting</a> and <a href="/wiki/Ammunition" title="Ammunition">ammunition</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Gunshot" title="Gunshot">Gunshot</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Dry_fire" title="Dry fire">Dry fire</a></li> <li><a href="/wiki/Shooting" title="Shooting">Firing (Shooting)</a></li> <li><a href="/wiki/Gunshot" title="Gunshot">Gunshot</a></li> <li><a href="/wiki/Shootout" title="Shootout">Firefight</a></li> <li><a href="/wiki/Firearm_maintenance" title="Firearm maintenance">Maintenance</a> <ul><li><a href="/wiki/Field_strip" title="Field strip">Field strip</a></li> <li><a href="/wiki/Fouling" title="Fouling">Fouling</a></li></ul></li> <li><a href="/wiki/Firearm_malfunction" title="Firearm malfunction">Malfunction</a> <ul><li><a href="/wiki/Cooking_off" title="Cooking off">Cooking off</a></li> <li><a href="/wiki/Hang_fire" title="Hang fire">Hang fire</a></li> <li><a href="/wiki/Squib_load" title="Squib load">Squib load</a></li></ul></li> <li><a href="/wiki/Ricochet" title="Ricochet">Ricochet</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;font-weight:normal;">Ignition</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Fire_forming" title="Fire forming">Fire forming</a></li> <li><a href="/wiki/Obturation" title="Obturation">Obturation</a></li> <li><a href="/wiki/Primer_(firearms)" title="Primer (firearms)">Primer</a> <ul><li><a href="/wiki/Gunpowder" title="Gunpowder">Gunpowder</a></li> <li><a href="/wiki/Percussion_cap" title="Percussion cap">Percussion cap</a></li> <li><a href="/wiki/Rimfire_ammunition" title="Rimfire ammunition">Rimfire</a></li> <li><a href="/wiki/Tubes_and_primers_for_ammunition" title="Tubes and primers for ammunition">Tubes and Primers</a></li></ul></li> <li><a href="/wiki/Firearm_propellant" title="Firearm propellant">Propellant</a> <ul><li><a href="/wiki/Ball_propellant" title="Ball propellant">Ball propellant</a></li> <li><a href="/wiki/Cordite" title="Cordite">Cordite</a></li> <li><a href="/wiki/Improved_military_rifle_powder" title="Improved military rifle powder">Improved Military Rifle</a></li> <li><a href="/wiki/Ramrod" title="Ramrod">Ramrod</a></li> <li><a href="/wiki/Smokeless_powder" title="Smokeless powder">Smokeless powder</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ammunition" title="Ammunition">Ammunition</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cannelure" title="Cannelure">Cannelure</a></li> <li><a href="/wiki/Dummy_round" title="Dummy round">Dummy round</a> <ul><li><a href="/wiki/Snap_cap" title="Snap cap">Snap cap</a></li></ul></li> <li><a href="/wiki/Flechette" title="Flechette">Flechette</a></li> <li><a href="/wiki/Gas_check" title="Gas check">Gas check</a></li> <li><a href="/wiki/Overpressure_ammunition" title="Overpressure ammunition">Overpressure ammunition</a></li> <li><a href="/wiki/Polymer-cased_ammunition" title="Polymer-cased ammunition">PCA</a></li> <li><a href="/wiki/Sabot_(firearms)" title="Sabot (firearms)">Sabot</a></li> <li><a href="/wiki/Wadding" title="Wadding">Wadding</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;font-weight:normal;"><a href="/wiki/Bullet" title="Bullet">Bullets</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Armor-piercing_bullet" title="Armor-piercing bullet">Armour piercing</a></li> <li><a href="/wiki/Cast_bullet" title="Cast bullet">Cast</a></li> <li><a href="/wiki/Expanding_bullet" title="Expanding bullet">Expanding</a></li> <li><a href="/wiki/Full_metal_jacket_(ammunition)" title="Full metal jacket (ammunition)">Full metal jacket</a></li> <li><a href="/wiki/Frangible_bullet" title="Frangible bullet">Frangible</a></li> <li><a href="/wiki/Green_bullet" title="Green bullet">Green</a></li> <li><a href="/wiki/Incendiary_ammunition" title="Incendiary ammunition">Incendiary</a></li> <li><a href="/wiki/High-explosive_incendiary" title="High-explosive incendiary">High explosive</a></li> <li><a href="/wiki/High-explosive_incendiary/armor-piercing_ammunition" title="High-explosive incendiary/armor-piercing ammunition">HEIAP</a></li> <li><a href="/wiki/Projectile" title="Projectile">Projectile</a></li> <li><a href="/wiki/Raufoss_Mk_211" title="Raufoss Mk 211">Raufoss</a></li> <li><a href="/wiki/Round_shot" title="Round shot">Round shot</a></li> <li><a href="/wiki/Saboted_light_armor_penetrator" title="Saboted light armor penetrator">SLAP</a></li> <li><a href="/wiki/Soft-point_bullet" title="Soft-point bullet">Soft point</a></li> <li><a href="/wiki/Supercavitating_ammunition" class="mw-redirect" title="Supercavitating ammunition">Supercavitating</a></li> <li><a href="/wiki/Total_metal_jacket" title="Total metal jacket">Total metal jacket</a></li> <li><a href="/wiki/Tracer_ammunition" title="Tracer ammunition">Tracer</a></li> <li><a href="/wiki/Hollow-base_bullet" title="Hollow-base bullet">Hollow base</a></li> <li><a href="/wiki/Hollow-point_bullet" title="Hollow-point bullet">Hollow point</a></li> <li><a href="/wiki/Mini%C3%A9_ball" title="Minié ball">Minié</a></li> <li><a href="/wiki/Meplat" title="Meplat">Meplat</a></li> <li><a href="/wiki/Plastic-tipped_bullet" title="Plastic-tipped bullet">Plastic tipped</a></li> <li><a href="/wiki/Armour-piercing,_capped,_ballistic_capped_shell" title="Armour-piercing, capped, ballistic capped shell">ABCBC</a></li> <li><a href="/wiki/Snake_shot" title="Snake shot">Snake shot</a></li> <li><a href="/wiki/Spitzer_(bullet)" title="Spitzer (bullet)">Spitzer</a></li> <li><a href="/wiki/Very-low-drag_bullet" title="Very-low-drag bullet">VLD</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;font-weight:normal;"><a href="/wiki/Cartridge_(firearms)" title="Cartridge (firearms)">Cartridges</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Blank_(cartridge)" title="Blank (cartridge)">Blank</a></li> <li><a href="/wiki/Caseless_ammunition" title="Caseless ammunition">Caseless</a></li> <li><a href="/wiki/Centerfire_cartridge" class="mw-redirect" title="Centerfire cartridge">Centrefire</a></li> <li><a href="/wiki/Handloading" title="Handloading">Handloading</a></li> <li><a href="/wiki/Rifle_cartridge" title="Rifle cartridge">Rifle cartridge</a> <ul><li><a href="/wiki/Fully_powered_cartridge" title="Fully powered cartridge">Fully powered</a></li> <li><a href="/wiki/Intermediate_cartridge" title="Intermediate cartridge">Intermediate</a></li> <li><a href="/wiki/List_of_rifle_cartridges" title="List of rifle cartridges">list</a></li></ul></li> <li><a href="/wiki/Paper_cartridge" title="Paper cartridge">Paper</a></li> <li><a href="/wiki/Pinfire_cartridge" title="Pinfire cartridge">Pinfire</a></li> <li><a href="/wiki/Wildcat_cartridge" title="Wildcat cartridge">Wildcat</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible expanded navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Society,_safety,_industry,_and_laws" style="font-size:114%;margin:0 4em"><a href="/wiki/Gun_cultures" title="Gun cultures">Society</a>, <a href="/wiki/Gun_safety" title="Gun safety">safety</a>, <a href="/wiki/Firearm_industry" class="mw-redirect" title="Firearm industry">industry</a>, and <a href="/wiki/Overview_of_gun_laws_by_nation" title="Overview of gun laws by nation">laws</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Gun_cultures" title="Gun cultures">Society</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Celebratory_gunfire" title="Celebratory gunfire">Celebratory gunfire</a></li> <li><a href="/wiki/Gun_ownership" title="Gun ownership">Civilian gun ownership</a> <ul><li><a href="/wiki/Percent_of_households_with_guns_by_country" title="Percent of households with guns by country">Household ownership rates</a></li></ul></li> <li><a href="/wiki/Exhibition_shooting" title="Exhibition shooting">Exhibition shooting</a></li> <li><a href="/wiki/Gun_cultures" title="Gun cultures">Gun cultures</a> <ul><li><a href="/wiki/Gun_culture_in_the_United_States" title="Gun culture in the United States">United States</a></li> <li><a href="/wiki/Gun_shows_in_the_United_States" title="Gun shows in the United States">Gun shows</a></li> <li><a href="/wiki/List_of_U.S._state_firearms" title="List of U.S. state firearms">State firearms</a></li></ul></li> <li><a href="/wiki/Hunting" title="Hunting">Hunting</a></li> <li><a href="/wiki/Jungle_style_(firearm_magazines)" class="mw-redirect" title="Jungle style (firearm magazines)"><i>Jungle style</i></a></li> <li><a href="/wiki/Pistol_duelling" class="mw-redirect" title="Pistol duelling">Pistol duelling</a></li> <li><a href="/wiki/Index_of_gun_politics_articles" title="Index of gun politics articles">Politics</a></li> <li><a href="/wiki/Shooting_sports" title="Shooting sports">Shooting sports</a> <ul><li><a href="/wiki/Civilian_Marksmanship_Program" title="Civilian Marksmanship Program">Civilian Marksmanship Program</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Gun_violence" title="Gun violence">Gun violence</a><br />and <a href="/wiki/Gun_safety" title="Gun safety">safety</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Gun_violence_in_the_United_States" title="Gun violence in the United States">in the United States</a></li> <li><a href="/wiki/List_of_assassinations_by_firearm" title="List of assassinations by firearm">Assassinations</a></li> <li><a href="/wiki/List_of_countries_by_firearm-related_death_rate" class="mw-redirect" title="List of countries by firearm-related death rate">Deaths</a></li> <li><a href="/wiki/Forensic_firearm_examination" title="Forensic firearm examination">Forensics</a></li> <li><a href="/wiki/Gunfighter" title="Gunfighter">Gunfighter</a></li> <li><a href="/wiki/Gun_safety" title="Gun safety">Gun safety</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Firearm_industry" class="mw-redirect" title="Firearm industry">Firearm industry</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/3D_printed_firearm" title="3D printed firearm">3D printed firearm</a> <ul><li><a href="/wiki/List_of_3D_printed_weapons_and_parts" title="List of 3D printed weapons and parts">list</a></li></ul></li> <li><a href="/wiki/List_of_firearm_brands" title="List of firearm brands">Firearm brands</a></li> <li><a href="/wiki/Category:Firearms_by_country" title="Category:Firearms by country">Firearms by country</a></li> <li><a href="/wiki/Gun_shop" title="Gun shop">Gun shops</a> <ul><li><a href="/wiki/Category:Firearm_commerce" title="Category:Firearm commerce">list</a></li></ul></li> <li><a href="/wiki/Gunsmith" title="Gunsmith">Gunsmith</a></li> <li><a href="/wiki/Improvised_firearm" title="Improvised firearm">Improvised firearm</a></li> <li><a href="/wiki/List_of_most-produced_firearms" title="List of most-produced firearms">Most-produced</a></li> <li><a href="/wiki/Privately_made_firearm" class="mw-redirect" title="Privately made firearm">Privately made</a></li> <li><a href="/wiki/Small_arms_trade" title="Small arms trade">Small arms trade</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Arms_control" title="Arms control">Arms control</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Arms_control" title="Arms control">Arms</a> and <a href="/wiki/Gun_control" title="Gun control">Gun control</a> <ul><li><a href="/wiki/Disarmament" title="Disarmament">Disarmament</a></li> <li><a href="/wiki/Campaign_Against_Arms_Trade" title="Campaign Against Arms Trade">Campaign Against Arms Trade</a></li></ul></li> <li><a href="/wiki/Featureless_rifles" title="Featureless rifles">Featureless rifles</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Overview_of_gun_laws_by_nation" title="Overview of gun laws by nation">Gun laws</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0;;wide"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Air_travel_with_firearms_and_ammunition" title="Air travel with firearms and ammunition">Air travel</a></li> <li><a href="/wiki/Assault_weapons" class="mw-redirect" title="Assault weapons">Assault weapons</a></li> <li><a href="/wiki/Concealed_carry" title="Concealed carry">Concealed carry</a> <ul><li><a href="/wiki/Concealed_carry_in_the_United_States" title="Concealed carry in the United States">in the U.S.</a></li></ul></li> <li><a href="/wiki/Firearms_license" title="Firearms license">License</a></li> <li><a href="/wiki/High-capacity_magazine_ban" title="High-capacity magazine ban">High-capacity magazine ban</a></li> <li><a href="/wiki/Right_to_keep_and_bear_arms" title="Right to keep and bear arms">Right to bear arms</a></li> <li><a href="/wiki/Small_Arms_and_Light_Weapons" class="mw-redirect" title="Small Arms and Light Weapons">Small Arms & Light Weapons (SALW)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;background-color:#DCDCDC;color:inherit;font-weight:normal;">United States Gun</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a 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