EBR PMRI STOCK CONVERSION KIT MODEL: M14ALCS/PMRI-BS The M14ALCS/PMRI-BS is a MAGPUL® PRS2™ butt stock conversion kit that is specifically designed for use on M1/M14 & M1 GARAND SAGE EBR Chassis Stock Systems. Assembly consists of sling plate attachment, MAGPUL® PRS2™ butt stock, ERGO grip, and mounting hardware. Converts EBR stocks to ALCS/PMRI Machined butt-plate and steel adjustment shafts Machined adjustment knobs with positive-locking detents Adjustable cheek rest & length of pull Includes rubber recoil pad Made in the U.S.A.