Duramag SS Colt Pattern AR-15 Rifle Magazine 9mm Luger 32 Round Black w/ Orange Follower Detachable 1 Pack Stainless Steel 32RD. With the DURAMAG SS you can feel confident that it will feed the widest variety of 919 ammunition even defensive hollow points and heavy sub-sonic loads. DURAMAG will outlast and outperform all others first round to last. Specifications for Duramag SS Colt Pattern AR-15 9mm Luger 32 Round Rifle Magazine: Manufacturer: Duramag Color: Black/Orange Fabric/Material: Stainless Steel Magazine Capacity: 32 Round Caliber: 9mm Luger Gun Make: AR Platform Gun Model: AR-15 Quantity: 1 Package Contents: Duramag SS Colt Pattern AR-15 9mm Luger 32 Round Rifle Magazine What firearm models does the manufacturer say Duramag SS Colt Pattern AR-15 9mm Luger 32 Round Rifle Magazine is compatible with? The manufacturer suggests that Duramag SS Colt Pattern AR-15 9mm Luger 32 Round Rifle Magazine is compatible with AR-15Duramag 3209041178CPD-32RD: SS Colt Pattern AR-15 Rifle Magazine 9mm Luger 32 Round Black w/ Orange Follower Detachable 1 Pack Stainless Steel