Promag Ar15 45acp Drum Glk 40rd Blk

The ProMag AR15 .45 ACP drum magazine with 40-round capacity is designed for shooters utilizing pistol-caliber carbine platforms and AR-platform firearms chambered in .45 ACP. This magazine is ideal for applications where extended capacity and rapid follow-up shots are essential, such as competitive shooting and training scenarios.

Engineered with precision heat-treated chrome silicon wire for the magazine spring, this drum magazine ensures consistent feeding pressure across all 40 rounds. The construction utilizes durable black polymer, contributing to its practicality for extended use in tactical environments.

This 40-round drum magazine is particularly beneficial for AR-15 and AR-platform shooters using .45 ACP upper receivers, as well as those operating dedicated pistol-caliber carbines that accept standard AR-compatible magazines. ProMag backs this product with a lifetime warranty against manufacturer defects, showcasing their confidence in its quality and reliability.