The compact Ingram MAC-10 submachine gun (Military Armament Corporation Model 10, aka M-10 or MAC-10) was developed in 1964 by the American engineer Gordon B. Ingram, then working at Sionics. The submachine gun was created for covert carrying and use in close combat. What is Mac? In 1970, the company was absorbed by the… Continue reading Mac 10 vs Mac 11: What is More Reliable?