firing cycle
21Air gun — Air rifle and Air pistol redirect here. For other uses, see Air gun (disambiguation) An air gun (air rifle or air pistol) is a rifle or pistol which fires projectiles by means of compressed air or other gas, (in contrast to a firearm which uses… …
22Types of pottery cracking — Cracking results from stress within a ceramic body. This can be due to expansion, contraction, and shrinkage and how the work responds to these stressors. Poor drying or uneven compression and alignment of particles in the making can result in an …
23Semi-automatic pistol — A semi automatic pistol is a type of handgun that can be fired in semi automatic mode, firing one cartridge for each pull of the trigger. This type of firearm uses a single chamber and a single barrel, which remain in a fixed linear orientation… …
24GAU-8 Avenger — Infobox Weapon name= GAU 8 Avenger caption= The GAU 8/A Avenger unmounted. origin= flagcountry|United States type= Autocannon is ranged= yes service= 1977–present used by= United States wars= designer= design date= manufacturer= General Dynamics… …
25Fort Rinella — is a Victorian fortification on the island of Malta. It is also referred to as the Rinella Battery in some maps and publications.HistoryThe British built the fort between 1878 and 1886, which stands above the shore east of the mouth of Grand… …
26PM-63 RAK — Infobox Weapon name=PM 63 RAK caption=The RAK submachine gun with stock collapsed origin=flag|Poland type=Submachine gun is ranged=yes service=1965–present used by=See Users wars= designer=Piotr Wilniewczyc design date=1950s manufacturer=Łucznik… …
27Copper units of pressure — or CUP, and the related lead units of pressure or LUP, are terms applied to pressure measurements used in the field of internal ballistics for the estimation of chamber pressures in firearms. These terms were adopted by convention to indicate… …
28M4 cannon — Infobox Weapon name= 37 mm Automatic Gun, M4 caption= origin= USA type= is ranged=yes is bladed= is explosive= is artillery= is vehicle= is missile= is UK= service= used by= wars= designer= design date= manufacturer= unit cost= production date=… …
29Pistol slide — The slide (or slideback) is the part on the majority of semi automatic pistols that moves during the operating cycle and generally houses the firing pin or striker, extractor, and serves as the bolt. It is spring loaded so that once it has moved… …
30Type 90 — For other articles with similar titles see Type 90 (disambiguation)Infobox Weapon|is vehicle=yes name=Type 90 caption=A Type 90 on display at the JGSDF Ordnance School in Tsuchiura, Kanto, Japan. type=Main battle tank origin=Japan design… …
