Phoenix Arms HP22A 22 Long Rifle 3in Satin Nickel Pistol - 10+1 Rounds - Phoenix Arms' single action semi-auto .22LR pistol with a staggered 10-round magazine that makes for a compact and comfortable fit in the hand. Weighing in at just 20oz features include 3in vent rib barrel, serrated trigger, adjustable rear sight, magazine interlock with a manual slide hold open, external hammer and firing pin block safety. Designed for standard velocity target ammunition.