ProMag DRMA2 50rd Drum Magazine for Springfield M1A/M14

The ProMag DRMA2 is a 50-round drum magazine designed for use with Springfield Armory M1A and M14 rifles. Constructed from a DuPont Zytel-based polymer, it features an injection-molded follower and a stainless steel magazine spring. Over-molded stamped steel feed lips and a robust magazine catch help ensure consistent engagement and feed geometry.

Key Specifications

• Holds 50 rounds.
• Compatible chambering listed as .308 Win / 7.62x51 NATO.
• Designed to fit Springfield Armory M1A and M14.
• Magazine body constructed of a proprietary DuPont Zytel based polymer.
• Finish is black.
• Features an injection-molded magazine follower.
• Uses a stainless steel magazine spring.
• Includes over-molded stamped steel feed lips and magazine catch.
• Manufactured in the USA.
• Product weight listed as 3.155 (unit per manufacturer specification).

The DRMA2 provides a purpose-built, high-capacity feeding option for shooters who require extended loading for range work, competition, or extended practice sessions. Its polymer construction keeps the unit durable yet manageable, while stainless components and stamped steel feed elements maintain reliable feeding characteristics. This magazine is a practical, non-sensational solution for adding capacity to compatible M1A and M14 platforms.