The Mosin–Nagant is a five-shot, bolt-action, internal magazine–fed military rifle. Known officially as the 3-line rifle M1891 and informally in Russia
rifle cartridge developed by the Russian Empire and introduced as a service cartridge in 1891. Originally designed for the bolt-action Mosin–Nagant rifle
on the battlefield, including standard models of captured Soviet-made Mosin–Nagant rifles. The latter had the advantage of using commonly available 7.62×54mmR
light-years away in the constellation Coma Berenices MosinNagant Model 1891 Infantry Rifle, a Russian/Soviet rifle Psihološko propagandni komplet M-91, the third
intermediate caliber fully automatic rifle of their own, to replace the PPSh-41 submachine guns and outdated Mosin–Nagant bolt-action rifles that armed most