ProMag DRMA2 50-Round Drum Magazine .308 Win M1A/M14 Black Polymer

The ProMag DRMA2 transforms the Springfield M1A and M14 platform with 50-round capacity that eliminates frequent reloading during extended range sessions. This high-capacity drum magazine delivers reliable feeding for .308 Winchester and 7.62x51mm NATO ammunition in a lightweight polymer construction.

What Makes This Different

Unlike standard 20-round box magazines, the DRMA2 provides 2.5 times the ammunition capacity without requiring modifications to the rifle. The drum's dual-spring feeding system maintains consistent tension across all 50 rounds, reducing the feeding issues common in high-capacity magazines. DuPont Zytel polymer construction weighs significantly less than steel alternatives while maintaining the structural integrity needed for reliable cycling.

Key Features

• 50-round capacity for .308 Winchester and 7.62x51mm NATO ammunition
• DuPont Zytel polymer construction for durability and weight reduction
• Dual-spring feeding mechanism ensures consistent ammunition presentation
• Drop-free design compatible with standard M1A/M14 magazine wells
• Reinforced feed lips prevent deformation under spring pressure
• Easy-load design with removable back plate for maintenance
• Black finish matches standard military and civilian rifle aesthetics

Range performance benefits become apparent during extended shooting sessions where the DRMA2 reduces reload frequency by 60% compared to standard magazines. Competition shooters appreciate the uninterrupted string of fire capability, while training applications benefit from reduced magazine changes during drills. The polymer construction withstands temperature variations from -20°F to 180°F without affecting feed reliability.

Technical Specs

• Capacity: 50 rounds (.308 Win/7.62x51mm NATO)
• Material: DuPont Zytel polymer construction
• Compatibility: Springfield M1A, M14 rifles
• Finish: Matte black polymer
• Feed System: Dual-spring mechanism with anti-tilt follower
• Weight: Approximately 1.2 pounds empty
• Manufacturer: ProMag Industries

The DRMA2 addresses the capacity limitations of standard M1A magazines without compromising the rifle's handling characteristics. ProMag's established reputation in aftermarket magazines ensures consistent quality control and materials sourcing for long-term reliability.