Holds three MP5, 30-round, 9mm magazines securely in place with side-release buckles and Velcro closures. The pouch's adjustable flaps secure using the hook and loop or the side release buckle or both, and an elastic retention strap near the pouch opening further helps secure the mags.
Type: AR-9 Stripped Lower Receiver — milled from 7075 T6 aircraft grade aluminum billets. Caliber: Multi (will accept any 9mm, .40 S&W, .357 SIG, and other small frame caliber) Magazine: Accepts MP5 style small frame pistol caliber magazines in 9mm, .40 S&W, .357 SIG, and other calibers. Weight: 12.9 oz