Ruger 31114: RUGERA(R)10/22A(R) COMPACTa Blued alloy steel a Fiber optic sights (adjustable rear) a Black synthetic RugerA(R) Modular Stock System includes a low comb compact length-of-pull module a Classic stock look with modern forend contouring & grip serrations a 1:16 RH twist a OAL: 34" a Wt.: 4.6 lbs. 10/22A(R) RIMFIRESHARED FEATURESa .22 LR autoloader a High-speed pivoted hammer for short lock time a Cold hammer-forged barrel is locked into the receiver by two-screw V-block system a Heat-stabilized glass-filled polymer trigger housing assembly a Detachable rotary mag with rotor that separates cartridges & provides reliable feeding a Extended mag release a Positive push-button cross-bolt manual safety a Combination scope base adapter for both Weaver-style & .22 tip-off scope mounts included a Gun lock included