ProMag 1911 Government Model .45 ACP 40-Round Drum Magazine – Black Polymer

Maximize your firepower with the ProMag 1911 Government Model .45 ACP 40-Round Drum Magazine. Engineered for reliable, high-capacity performance, this drum mag is purpose-built to fit standard 1911 Government Model .45 ACP pistols and delivers an impressive 40-round capacity without sacrificing feeding reliability.

The drum housing is constructed from a proprietary DuPont® Zytel™-based polymer, offering an excellent balance of lightweight durability and impact resistance. A blue steel upper magazine tower provides added rigidity and a secure interface with your pistol, while the injection-molded magazine follower ensures consistent round presentation with every shot. The magazine spring, formed from heat-treated stainless steel wire, is built to maintain tension and feed reliability over thousands of cycles.

Proudly made in the USA, this ProMag drum magazine is an excellent choice for range training, competitive shooting, or simply adding extended capacity to your 1911 platform.

**Key Features:**
– 40-round capacity
– Fits 1911 Government Model® .45 ACP pistols
– Proprietary DuPont® Zytel™-based polymer drum housing
– Blue steel upper magazine tower
– Injection-molded magazine follower
– Heat-treated stainless steel magazine spring
– Made in the USA

Order online today from VanTon Arms and take advantage of our competitive pricing and fast nationwide shipping. Check availability and add this hard-to-find high-capacity magazine to your cart now.