PRS GEN3 PRECISION-ADJUSTABLE STOCK. The PRS GEN3 is a field precision stock, featuring tool-less length of pull and cheek piece height adjustment. With solid adjustments for length of pull and cheek piece height via aluminum detent knobs, the PRS GEN3 (Precision Rifle/Sniper) stock provides a stable interface and is intended for semi-automatic sniper or varmint type rifles. Offering a nearly universal fit, it is optimized for rifle-length receiver extensions but will also mount to many mil-spec carbine and A5-length tubes. Includes a cant/height-adjustable rubber butt-pad and rotation-limiting QD sling swivel cups as well as M-LOK slots on the bottom for rear monopod mounting. Sling Mounts: Front/Rear - rotation-limited QD sling swivel mounts (swivels not included); Rear - 1.25 inch aluminum sling loop (left-right reversible). NOTE: Due to the wide variety of designs and dimensions of carbine receiver extensions as well as the associated mounting hardware, proper fit cannot be guaranteed. Mounting to a rifle-length receiver extension is recommended to ensure optimal fit and function. SPECIFICATIONS: PRS GEN3 Precision-Adjustable Stock: Weight: 27.8 oz. Weight, w/rifle receiver extension: 31.2 oz. Weight, w/carbine receiver extension: 31.7 oz. Length, max: 11.5-12.9 in. LOP Adjustment Range: 1.4 in. LOP, Collapsed: approx. 14.3 in. LOP, Extended: approx. 15.7 in. Cheek Height Adjustment Range: 0.8 in. Specifications based on factory configuration. ITAR International Traffic in Arms Regulations Controlled Product. Made in U.S.A.