Promag AR-15 Rifle Magazine Black Drum 7.62x39mm 50/rd

The Promag AR-15 Rifle Magazine Black Drum 7.62x39mm 50-round capacity is purpose-built for operators running 7.62x39 intermediate cartridges through modern MSK platform rifles. This drum magazine addresses a critical gap in the 7.62x39 platform ecosystem—reliable, high-capacity ammunition storage for extended engagement or sustained defensive scenarios. Whether deploying in training, competition, or duty applications, the 50-round capacity reduces reload frequency while maintaining the compact profile required for tactical rifle configurations.

Manufactured with DuPont Zytel polymer construction, the Promag drum combines durability with weight efficiency—critical factors in sustained-fire applications where magazine mass compounds fatigue across extended operations. The heat-treated stainless steel internal spring delivers consistent round-stack pressure across the full 50-round capacity, while the injection-molded polymer follower ensures reliable feeding without binding or tipping. Aggressive texturing on the magazine body provides positive grip engagement, even in adverse conditions or with gloved manipulation—essential for low-light or kinetic scenarios. The design eliminates sharp edges that could snag on kit or webbing during rapid transitions.

This magazine serves carbine operators, competition shooters, and duty personnel standardizing on 7.62x39 platforms seeking maximized round-count without platform-specific modifications. The 50-round capacity integrates seamlessly with AR-platform receivers chambered in 7.62x39, offering tactical flexibility for primary or secondary magazine loadouts. Promag's lifetime warranty backs the design against defects, providing peace-of-mind durability assurance. Installation requires only standard magazine insertion into compatible 7.62x39 AR-pattern rifles—no tools or modifications necessary.