Description
The B5 Systems CPS1305 Precision is a collapsible buttstock engineered to bring fixed-stock stability to the AR-15 platform without giving up the versatility of an adjustable carbine stock. Built to mil-spec standards with a rugged non-slip synthetic body and a clean Flat Dark Earth finish, this medium-length stock is well-suited to precision and general-purpose AR builds.
The wide, integrated adjustable cheek rest uses precision dials to dial in a repeatable cheek weld, and a rubber button pad allows for additional height adjustment to align perfectly with your optic. Mounting slots accept B5’s optional Accessory Cheekpiece for shooters who want extra comb height. A matching adjustable buttpad finishes the contact system, letting the user lock in length-of-pull and comb height for consistent, shot-to-shot precision. Internal tensioners hold the stock firmly in place under recoil.
The CPS1305 drops onto either a mil-spec (1.14″ O.D.) or A5-type AR-15 carbine receiver extension (buffer tube), making it a direct upgrade for most AR-platform rifles. Tube not included.
At 10.3″ long and weighing approximately 1.475 lb, the CPS1305 adds meaningful adjustability without overburdening the rifle.
