ProMag DRMA8 AR-15 Drum Magazine 65 Round 5.56/.223 Black Polymer

The ProMag DRMA8 delivers extended firepower with 65-round capacity in a reliable drum configuration for AR-15 platforms. This high-capacity magazine eliminates frequent reloading interruptions during extended range sessions and competitive shooting events. Built from reinforced DuPont Zytel polymer, it withstands demanding use while maintaining consistent feeding performance.

What Makes This Different

Unlike standard 30-round magazines, the DRMA8 provides more than double the ammunition capacity in a single loading cycle. The drum design distributes weight evenly around the magazine well, creating better balance compared to extended stick magazines. Internal spring mechanisms ensure reliable feeding across the full 65-round capacity, while the polymer construction keeps overall weight manageable at approximately 2.1 pounds when loaded.

Key Features

• 65-round capacity reduces reload frequency during extended shooting sessions
• DuPont Zytel polymer construction resists impact damage and environmental stress
• Fits standard AR-15 magazine wells without modification
• Compatible with 5.56x45mm NATO and .223 Remington cartridges
• Transparent rear window allows visual ammunition count verification
• Anti-tilt follower design prevents feeding malfunctions
• Removable rear cover enables thorough cleaning and maintenance

Range testing demonstrates consistent cycling through various AR-15 configurations, from carbine-length gas systems to rifle-length setups. The magazine functions reliably in both semi-automatic sporting rifles and select-fire applications. Weather resistance testing shows the polymer housing maintains structural integrity in temperature ranges from -20°F to 140°F, making it suitable for diverse environmental conditions.

Technical Specs

• Capacity: 65 rounds
• Caliber: 5.56x45mm NATO/.223 Remington
• Material: DuPont Zytel reinforced polymer
• Weight: 1.2 lbs empty, approximately 2.1 lbs loaded
• Height: 4.5 inches
• Diameter: 4.2 inches
• Compatibility: AR-15, M4, and compatible platforms
• Finish: Matte black
• Country of Origin: USA

The DRMA8 addresses the tactical advantage of sustained fire capability without the bulk penalties of linked ammunition systems. Professional training facilities and competitive shooters rely on this drum magazine for scenarios requiring extended engagement periods. The investment in high-capacity magazines pays dividends in reduced downtime and improved training efficiency.