Pro Mag Heckler / Koch USC .45 ACP Carbine Rifle Magazine Polymer Black 15 Round HEC-A11-15RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Heckler & Koch USC .45...
Pro Mag Heckler / Koch USC .45 ACP Carbine Rifle Magazine Polymer Black 15 Round HEC-A11-15RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Heckler & Koch USC .45...