The AR-15 9mm Colt/SMG Type 50 Round Drum from ProMag fits the AR-15 9mm Colt.

The magazine body is constructed of a proprietary DuPont Zytel based polymer. Has over molded stamped steel feed lips and magazine catch. The follower is injection molded. It has a patented design and heat-treated stainless-steel magazine spring.

Caliber: 9mm

Capacity: 50 rounds

Finish: Black

Material: DuPont Zytel based polymer

Fits: AR-15 9mm Colt / SMG Type

ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturer's defects. Each step of the assembly process is checked and double checked to maintain the same consistent level of quality.