Duramag SS AR-15 Rifle Magazine 7.62x39mm 28 Round Black w/ Black Follower Detachable 1 Pack Stainless Steel 28RD. 62x39 DURAMAG SS magazines are the ultimate choice for running this caliber in any AR15 style firearm. Feeding tapered cases like the 7.62x39mm into the straight magazine well of the AR platform has never been easy. Until DURAMAG many thought the combination was simply not possible to produce reliably. Thanks to extensive quality control built into their designs every magazine is sure to run flawlessly. With DURAMAG SS now you can finally enjoy the close-in power of 7.62x39mm reliably in your AR platform. Specifications for Duramag SS AR-15 7.62x39mm 28 Round Rifle Magazine: Manufacturer: Duramag Color: Black/Black Black Fabric/Material: Stainless Steel Magazine Capacity: 28 Round Caliber: 7.62x39mm Gun Make: AR Platform Gun Model: AR-15 Quantity: 1 Package Contents: Duramag SS AR-15 7.62x39mm 28 Round Rifle Magazine What firearm models does the manufacturer say Duramag SS AR-15 7.62x39mm 28 Round Rifle Magazine is compatible with? The manufacturer says that Duramag SS AR-15 7.62x39mm 28 Round Rifle Magazine is compatible with AR-15Duramag 2862041205CPD-28RD: SS AR-15 Rifle Magazine 7.62x39mm 28 Round Black w/ Black Follower Detachable 1 Pack Stainless Steel