ProMag DRMA56 50rd Drum Magazine — 9mm Hi-Power

The ProMag DRMA56 is a 50-round drum magazine designed for Browning Hi-Power (P-35) 9mm pistols. It provides extended capacity for range practice, competition, and training where fewer reloads are preferred. The magazine body uses a proprietary DuPont Zytel-based polymer for durability while maintaining a manageable profile. Blue steel components and a heat-treated stainless spring are incorporated to support consistent feeding.

Key Specifications

• The capacity is 50 rounds.
• Designed to fit Browning Hi-Power / P-35 9mm pistols.
• The magazine body is constructed of DuPont Zytel-based polymer.
• Includes a blue steel upper magazine tower.
• Uses an injection-molded follower for reliable alignment.
• The magazine spring is formed from heat-treated stainless steel.
• Features a black polymer exterior finish.
• Made in USA.

This drum magazine is built for shooters who value extended capacity and dependable feeding during extended range sessions and competitive formats. Its polymer construction keeps weight practical while steel components reinforce critical feed areas. For users running their Browning Hi-Power in high-volume practice or match settings, the DRMA56 offers a straightforward, purpose-built magazine solution.