breechblock lever
11Sa vz. 58 — Infobox Weapon name=Sa vz. 58 caption=Sa vz. 58 P (composite stock, new sling). origin=flag|Czechoslovakia type=Assault rifle is ranged=yes service=1959–present used by=See Users wars= designer=Jiří Čermák design date=1956–1958 manufacturer=Česká …
12British military rifles — The origins of the modern British military rifles are within its predecessor the Brown Bess musket. While a musket was largely inaccurate due to a lack of rifling and generous tolerance to allow for muzzle loading it was cheaper to produce,… …
13SIG P239 — Infobox Weapon name= SIG P239 caption= SIG P239 Pistol. origin=flagcountry|Switzerland type= Semi automatic pistol is ranged=yes service= used by= wars= designer= design date= manufacturer=Swiss Arms AG (formerly SIG Arms AG) production date=… …
14Peabody action — The Peabody action was an early form of breechloading firearm action, where the heavy breechblock tilt downwards across a bolt mounted in the rear of the breechblock, operated by a lever under the rifle. The Peabody action most often used an… …
15Snider-Enfield — Infobox Weapon name=Snider Enfield caption= origin=flagcountry|United Kingdom type=Service rifle is ranged=yes is UK=yes service=1866 1901 used by=United Kingdom Colonies wars= British colonial wars, New Zealand land wars, North West Rebellion,… …
16Blowback (arms) — Blowback is an operating system for autoloading firearms that utilizes energy created by combustion in the chamber and bore acting directly on the bolt face through the cartridge. Other operating systems are recoil operation, gas operation,… …
17Falling block action — A falling block action (also known as a sliding block action) is a single shot firearm action in which a solid metal breechblock slides vertically in grooves cut into the breech of the rifle and actuated by a lever. When in the top position, it… …
18Madsen machine gun — A Madsen light machine gun with spare magazine. Type Light machine gun …
19Type 11 37 mm Infantry Gun — Infobox Weapon name=37 mm Infantry Gun Type 11 caption=Type 11 Infantry Gun from a 1933 book. Note the two front carrying poles are in position origin=flag|Empire of Japan type=Infantry support gun is ranged=yes is artillery=yes service= 1922… …
20Armament of the Iowa class battleship — The armament of the engaged the Imperial Japanese Navy battlecruiser Kirishima at a range of convert|18500|yd|m| 2 at night.cite book | last = Mindell | first = David | title = Between Human and Machine | publisher = Johns Hopkins | date = 2002 | …
