METALFORM AR-15 Colt Style 32 round 9X19 Magazine

Rugged, High quality, all-steel, high-capacity magazine for 9mm AR-15 conversions that use a Colt-style magazine. Metal follower won’t distort under a full load and aids smooth, reliable feeding. Hold-open feature works with ARs fitted with hold-open on the conversion block. Easy-to-remove floorplate makes disassembly fast and simple. Coating: Carbon black oxide finish Follower: Steel follower Compatibility: Fits Colt and Rock River Arms conversions with a Lower Receiver Conversion Block NOT compatible with Glock Receivers MADE IN THE USA