FAB Defense Open Box, Dealer Demo, FAB Defense Ultimag 10R Pentagon Magazine Kit, 5 Ultimag Magazines with Five, 5 Ultimags, 10 Round, Black, FX-PMCK

FAB Defense constructed these Gun Accessories from rugged high-grade polymer and you can use these kits on M16 M4 or AR15 variants. This FAB Defense Ultimag 10R Pentagon Mag Kit features an external coupler that doesn't replace the magazine floor plate.