ProMag Polymer Pistol Magazine Glock 20 10mm 50-Round Black DRM-A69-50RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Polymer Glock 20 10mm 50-Round Pistol...
ProMag Polymer Pistol Magazine Glock 20 10mm 50-Round Black DRM-A69-50RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Polymer Glock 20 10mm 50-Round Pistol...