ProMag Rifle Magazine FN Scar 17 .308 20 Round Black 1 Pack DuPont Zytel Polymer FNHA4-20RD. It is constructed of DuPont Zytel polymer with injection molded mag follower and mag spring formed from chrome silicone wire. Specifications for ProMag FN...
ProMag Rifle Magazine FN Scar 17 .308 20 Round Black 1 Pack DuPont Zytel Polymer FNHA4-20RD. It is constructed of DuPont Zytel polymer with injection molded mag follower and mag spring formed from chrome silicone wire. Specifications for ProMag FN...