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. (To open, pull back and push up. To close pull back and push down)
Integral Left-Side Folding Steel Hinge
Cushioned Non-slip Buttpad
Fixed Sling Mounts and Steel Anti-rotational QD Mounts