The M9 is a lightweight, semi-automatic pistol manufactured by Beretta and designed to replace the M1911A1 .45 caliber pistol and .38 caliber revolvers. The Beretta M9 has redundant automatic ...
National Interest on MSN3 个月
OSS Liberator: The Weirdest .45 ACP Pistol?
45”: the FP-45 (as in Flare Projector Caliber .45) Liberator, aka the OSS Liberator. The Liberator pistol was designed in May ...
50 Caliber Machine Gun is a heavy machine gun ... longer than any other small arm in U.S. inventory except the .45 ACP M1911 pistol, also designed by John Browning.