Lop-Adjustment Dual Tension Locking System - Improves ease of adjustment while securing LOP placement, limiting secondary movements, and improving durability; Single, anti-snag ambidextrous control lever; Precision Influences - Support-hand rest on front strap to minimize movement; Bottom support acts as a bag rider for shooting rests; Enhanced Ergonomics - Non-slip rubber butt-pad with rollover on the toe; Sloping cheek weld combines a slim profile with user comfort; Side mounting slots accept optional CTR Cheek Risers for use with a fully extended stock and on rifles without rear-facing charging handles; Compatible with MOE SL Enhanced Rubber Butt-Pad, 0.7" for additional LOP; Sling Point Variety - Compatible with Magpul ASAP, ASAP QD and other receiver-mount sling attachments; Includes ambidextrous, rotation-limiting sling swivel sockets and a footmans loop for different sling mounting options; Made in the USA