Safariland Model 774 Rifle Magazine Pouch, Fits AR15 Magazine, STX Black Finish 774-215-23 The Model 774 Rifle Magazine Pouch is designed to carry one rifle magazine on the belt. The 774 is ambidextrous and is adjustable to carry angle on the belt. It's constructed of rugged SafariLaminate(TM) and features a tension device to adjust magazine retention. Available in all STX colors and with MLS 16 or ELS 34 Locking Fork attached.