The ProMag 1911 Government Model .45 ACP 40 Round Drum Black is a 40 round drum magazine that fits 1911 government model .45 ACP pistols. The drum housing is contructed of a proprietary DuPont Zytel based polymer. This magazine features a blue steel upper magazine tower and injected molded magazine follower. The magazine spring is formed from heat treated stainless steel wire. ProMag's magazines are proudly made in the USA.
Determined at checkout.