ProMag Polymer Drum Magazine

ProMag Polymer Drum Magazine AR-15 .223/5.56mm Black w/ Window 65 rd.

This drum fits AR-15 firearms chambered in 5.56mm / .223 Rem. It has a body made of a DuPont Zytel based polymer. It has over molded stamped steel feed lips and magazine catch. Additional components include an injection molded follower and a spring formed from heat treated chrome silicon wire.

Colors: Black

Features:

• 65-round AR-15 drum magazine with window
• Over molded stamped steel feed lips and magazine catch
• Magazine body constructed of a proprietary DuPont Zytel based polymer
• Injection molded follower
• Spring formed from heat treated chrome silicon wire