ProMag Steel Rifle Magazine AR-15 9mm Colt/SMG Type 32-Round Black COL-A15-32RD. The springs are precision wound using heat-treated chrome silicon wire. Bases and followers are injection molded from polymers selected for their durability. The result...
ProMag Steel Rifle Magazine AR-15 9mm Colt/SMG Type 32-Round Black COL-A15-32RD. The springs are precision wound using heat-treated chrome silicon wire. Bases and followers are injection molded from polymers selected for their durability. The result...