ProMag Polymer Rifle Magazine FN Fal .308 20-Round Black FNH-A9-20RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Polymer FN Fal .308 20-Round Rifle Magazine:...
ProMag Polymer Rifle Magazine FN Fal .308 20-Round Black FNH-A9-20RD. The follower is injection molded and the magazine spring formed from heat treated chrome silicon wire. Specifications for ProMag Polymer FN Fal .308 20-Round Rifle Magazine:...