ProMag Polymer Rifle Magazine FN Scar 17 .308 20-Round Dark Earth FNH-A4-FDE-20RD. It is constructed of DuPont Zytel polymer with injection molded mag follower and mag spring formed from chrome silicone wire. Specifications for ProMag FN Scar 17...
ProMag Polymer Rifle Magazine FN Scar 17 .308 20-Round Dark Earth FNH-A4-FDE-20RD. It is constructed of DuPont Zytel polymer with injection molded mag follower and mag spring formed from chrome silicone wire. Specifications for ProMag FN Scar 17...