B5 Systems Collapsible Precision Stock Medium

The B5 Systems Collapsible Precision Stock (CPS), Medium, builds on the proven cheek profile established by the B5 SOPMOD and Bravo stocks. This model adds an adjustable cheekpiece and buttpad while maintaining compatibility with Milspec carbine receiver extensions. Internal tensioners provide a secure fit, and the stock features ambidextrous fixed and quick disconnect sling mounts. Length of pull adjusts via pull down with lockout, and an underside M-LOK accessory mount accommodates additional gear. Hardware is color matched throughout. When fully collapsed, the CPS Medium clears the M4 charging handle. Proudly made in the USA.