Alas, I’ve yet to fire a Grease Gun—something I hope to rectify in ... sophisticated and powerful tank than either the American M4 Sherman or the Soviet T-34. But the latter two were more ...

45 ACP round as the M1911A1 pistol. Towards the end of the war the Thompson was supplemented by the M3 “Grease Gun”, also in .45 ACP. In the U.S. Army, the M3 was used up through the 1991 the ...