The ArchangelA(C) Quick Break Down (QBD) stock converts standard RugerA(C) 10/22A(C) models into a quick break down design. A patent pending stainless steel V-block clamp with adjustable toggle lever facilitates rapid but precise barrel removal and installation. Clamp system repeats zero even with receiver mounted optics. The folding stock design with integrated barrel storage enables the rifle to be stored in compact spaces; perfect for campers and survivalists. The inlet features an aluminum bed block chassis embedded in a blend of high strength carbon fiber and glass filled reinforced black polymer. 18.5" barrel minimum length is required in states that specify a minimum 26& Mfg: Pro Mag