B5 COLLAPSIBLE PREC STK MED ODG

Description

The B5 Systems Collapsible Precision Stock is built for shooters who want repeatable, dialed-in fit on a standard Mil-Spec carbine receiver extension—without moving to a dedicated precision chassis. It bridges the gap between a field-ready carbine and a precision-oriented setup by grafting genuine adjustability onto a platform most AR-15 owners already have.

The cheekpiece and buttpad each adjust independently via precision dials rather than coarse click detents or shims, which means you can return to the same position after swapping between shooters or changing optic heights without guessing. That repeatability matters when cheekweld consistency directly affects point of impact. The gross length-of-pull adjustment works through a pull-down lever with a lockout, so the stock stays set under recoil rather than creeping over a course of fire.

Fit on the receiver extension is tightened by twelve internal tensioners that take up slop without requiring the user to crank down on any single contact point. The design builds on the cheek profile geometry already established in B5’s SOPMOD and Bravo stocks, so the weld position will feel familiar to anyone who has run either of those. In Medium length, the stock clears the M4 charging handle when fully collapsed, which matters on builds where the charging handle sits close to the rear of the upper.

Sling attachment covers both fixed mounts and steel anti-rotational quick-disconnect sockets on both sides, and an M-LOK slot on the underside accepts accessories without adding a separate rail section. Hardware is color-matched and machined rather than off-the-shelf fasteners. Made in the USA.