Brownells 75th Anniversary - A Shooting Heritage

More Firepower & Fewer Mag Changes

Ultra-high capacity magazines keep your rifle running longer between mag changes during competition or tactical operations. These magazines meet NATO STANAG 4179 specifications and are compatible with all rifles that accept AR-15/M16/M4 magazines. Less than two standard magazines wide, so they’re easy to hold and handle with one hand. 60-round model fits most dual-mag pouches for 30-round magazines. Weight is centered under the weapon to help you maintain a normal shooting grip and stance. Seats fully loaded on a closed bolt. “Nesting” nylon followers require no lubrication and fully support the round stack to aid in reliable feeding. Cadmium coating on springs reduces friction and resists corrosion.

AR-15, Issue:11, Page:062
Big Book Catalog, Issue:72, Page:070

SPECS: Aluminum body, hardcoat anodized, matte gray finish. Nylon followers. Cadmium-coated springs. 60-Rd – 8.7" (22.1cm) tall, 1.66" (4.2cm) wide at base. 6.4 oz. (181g) wt. empty, 2 lbs. (907g) wt. fully loaded.


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Cartridge: 223 Remington, 5.56 mm NATO

Capacity: 60-Round

Quantity: 1

Finish: Gray

Material: Aluminum