The B5 Systems Modular Platform Stock features an integral left-side folding steel hinge, adjustable length of pull, spring-assist cheekpiece, ambidextrous fixed and limited rotation quick disconnect sling mounts, and a nonslip buttpad. Attaches via 1913 Picatinny mount. Constructed of durable composite materials and steel hardware.

Features:
Collapsible 2 1/4" Length of Pull Adjustment
Adjustable Spring Assist Cheekpiece Adds 1/2" of Height
Cushioned Non-slip Buttpad
Color-Matched Steel Hardware
Fixed Sling Mounts and Steel Anti-rotational QD Mounts