Caliber: 22 LR - Capacity: 15 - Material: Alloy Steel - Sights: Picatinny Rail Installed - Barrel Length: 10 - Finish: Matte Black - Stock Feature: Picatinny Rail Brace Mount - Stock: Black Polymer - Thread Pattern: 1/2-28 - Stock Option: Takedown - Grip: A2-Style - Overall Length: 19 - Weight: 57 oz. - Grooves: 6 - Twist: 1:16 RH - Features a factory-installed picatinny rail brace mount with integrated QD cup. - Cold hammer-forged barrel tensioned in aluminum alloy barrel sleeve features a 1/2-28 threaded muzzle and is fitted with a thread cap which can be removed to allow for the use of muzzle accessories. - Features a standard A2-style grip that can be easily replaced with any AR-style grip. - Factory-installed Picatinny rail provides ample room for scopes and red-dot sights. - Includes one 15-round BX-15