gas cartridge
81Transmission electron microscopy — A TEM image of the polio virus. The polio virus is 30 nm in size.[1] Transmission electron microscopy (TEM) is a microscopy technique whereby a beam of electrons is transmitted through an ultra thin specimen, interacting with the specimen as it… …
82M60 machine gun — Infobox Weapon name=Machine Gun, 7.62 mm, M60 caption=M60 machine gun origin=flagcountry|United States type= General purpose machine gun is ranged=yes service= 1957 present used by=See Operators wars= Vietnam War Cambodian Civil War Gulf War War… …
83List of U.S. chemical weapons topics — The U.S. chemical weapons program began during World War I. Chemical weapons were only used during that war. Chemical weapons production ended in 1969. The United States renounced chemical weapons in 1997 and destruction of stockpiled weapons is… …
84Oxygen plant — Oxygen absorption plants is the modern non cryogenic gas separation system. Plants based on absorption and sometimes membrane technology. Contents 1 Application 2 Adsorption technology 2.1 Adsorption principle …
85Knight's Armament Company PDW — Infobox Weapon name=Knights Armament Company PDW caption=Knight s Armament Company Personal Defense Weapon origin=flagcountry|United States type=Personal Defensive Weapon is ranged=yes service= used by= wars= designer=Knight s Armament Company… …
867.62x38mmR — Infobox Firearm Cartridge name=7.62x38mmR caption= Commercial production 7.62x38R (right) in comparison with .32 Smith Wesson Long and .32 H R Magnum origin=flagcountry|Belgium flagcountry|Russian Empire type=Revolver service=1895 present used by …
87Handloading — or reloading is the process of loading firearm cartridges or shotgun shells by assembling the individual components (case/shotshell, primer, powder, and bullet/shot), rather than purchasing completely assembled, factory loaded cartridges.… …
885.56x45mm NATO — Infobox Firearm Cartridge name=5.56x45mm NATO caption=5.56x45mm NATO (left) next to .30 30 (center) and 7.62x51mm NATO (right) origin=flagcountry|United States type=Rifle used by=NATO wars= designer=Remington Arms is SI specs=yes parent=.223… …
89Firearm action — In firearms terminology, an action is the system of operation used to load rounds and/or seal the breech. In many weapons a breechblock reciprocates in the receiver of the firearm. The term is also used for the physical parts inside the weapon… …
90Air 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… …
