ProMag Polymer Pistol Magazine MPA 30 Defense 9mm 32-Round Black MPA-A1-32RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Polymer MPA 30 Defense 9mm 32-Round Pistol...
ProMag Polymer Pistol Magazine MPA 30 Defense 9mm 32-Round Black MPA-A1-32RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Polymer MPA 30 Defense 9mm 32-Round Pistol...