B5 Systems Collapsible Precision Stock Long
B5 Systems Collapsible Precision Stock in Coyote Brown with adjustable cheekpiece, quick-detach sling mounts, and M-LOK accessory slot. Made in the USA.
B5 Systems Collapsible Precision Stock — Long Length
The B5 Systems Collapsible Precision Stock (CPS) Long represents a refined approach to modern rifle ergonomics. Building on the proven cheek profile established by B5's Sopmod and Bravo stocks, this design adds genuine functionality without unnecessary complexity.
Key Features
- Adjustable Cheekpiece and Buttpad — Dial in your sight picture and comfort with precision adjustments
- Milspec Receiver Extension Compatible — Works with standard AR-pattern carbine tubes
- Internal Tensioners — Eliminate rattle and maintain a solid, repeatable fit
- Ambidextrous Sling Mounts — Both fixed and quick-detach options for flexible carry solutions
- M-LOK Accessory Mount — Underside slot accepts modern tactical accessories
- Gross Length of Pull Adjustment — Pull down and lock to find your ideal stock position
- Color-Matched Hardware — Coyote Brown finish throughout for a cohesive appearance
Optimized Design
The Long length configuration is specifically engineered for side-charging rifles and platforms equipped with LAW side-folding adapters. This makes it an excellent choice for shooters running non-traditional charging handle setups or compact rifle builds.
Made in America
B5 Systems manufactures this stock domestically, ensuring quality control and supporting American manufacturing.
Features
- adjustable cheekweld and buttpad with precision dials.
- mounting slots for accessory cheekpiece.
- 12 internal tensioners.
- color matched machined hardware.
- fixed sling mounts.
- steel anti-rotational qd mounts.
- no slip cushioned buttpad.
- gross adjustment pull down lever with lockout feature.
- underside m-lok accessory attachment.
- made of milspec materials and finishes.
- fits milspec carbine receiver extensions (m4/a5/m110k).
- available in all standard colors.
