Self-lubricating, polycarbonate follower with precision-wound, heat-treated, chrome silicon spring ensures reliable feeding you can count on for defensive maneuvers and tactical competitions. Removable base plate allows easy disassembly for cleaning. Magazine features a rugged, seamless, black polymer body for less weight, with molded-in waffle-in waffle-pattern exterior texturing for a sure grip. Mfg: Pro Mag