The PRS GEN3 Precision-Adjustable Stock is a field precision stock for AR15/M16 and AR10/SR25 (DPMS) platforms, featuring tool-less length of pull and cheek piece height adjustment. With aluminum detent knobs for precise, repeatable adjustments, the PRS GEN3 stock delivers a stable interface for semi-automatic precision rifles. Includes cant/height-adjustable rubber butt-pad and rotation-limiting QD sling cups, as well as M-LOK slots on the bottom for rear monopod mounting. Mounts to rifle-length receiver extensions and is compatible with mil-spec tubes as well as many A5-length tubes. Finish is MIL-A-8625F Type III Class 2 hard anodizing on all aluminum components. Made in America.