ProMag Polymer Pistol Magazine MP5/PTR9 9mm 50-Round Black DRM-A106-50RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Polymer MP5/PTR9 9mm 50-Round Pistol Magazine:...
ProMag Polymer Pistol Magazine MP5/PTR9 9mm 50-Round Black DRM-A106-50RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Polymer MP5/PTR9 9mm 50-Round Pistol Magazine:...