Taran Tactical Innovations Firepower Rifle Magazine Extension For AR 5/6 Round Flat Black. Specifications for Taran Tactical Innovations Firepower Rifle Magazine Extension For AR 5/6 Round: Manufacturer: Taran Tactical Innovations Color: Flat Black Finish: Hard Coat Anodized Magazine Capacity: 6 Round Gun Make: Armalite Gun Model: AR-15 Gun Type: Rifle Package Content: Taran Tactical Innovations Firepower For AR15 5/6 Round Rifle Magazine Extension What firearm models does the manufacturer say Taran Tactical Innovations Firepower Rifle Magazine Extension For AR 5/6 Round is compatible with? The manufacturer says that Taran Tactical Innovations Firepower Rifle Magazine Extension For AR 5/6 Round is compatible with AR-15Taran Tactical Innovations PMBP-00: Firepower Rifle Magazine Extension For AR 5/6 Round Flat Black