The ruger american rifle generation ii stock incorporates spacers that adjust the stock's length-of-pull (lop).The correct length-of-pull improves the rifle's comfort and feel and improve accuracy by making shoulder placement and sight acquisition faster and more consistent.The rifle ships with a 13.75'' length-of-pull spacer installed.The spacers in this kit allow additional adjustment to the rifle's lop.The spacers included in the kit provide a 12.75" or 13.25" lop when installed.Change spacers by loosening the recoil pad assembly and installing the appropriate spacer.Only one spacer can be utilized at a time; spacers cannot be stacked for extra-long lop.Changing spacers is quick and easy using a 3/16'' hex wrench and 7/16'' socket or wrench.A 1/8'' hex wrench or similar tool is required to loosen the rear swivel stud (not included).
Material: Polymer
Material: Polymer
