Luth-AR MBA-5 Adjustable Carbine Buttstock - Black

The Luth-AR MBA-5 is an affordable, lightweight adjustable carbine buttstock built from high-strength glass-reinforced nylon in a Black finish. Designed as a direct-fit upgrade, the MBA-5 installs on both Mil-Spec and commercial carbine buffer tubes and is compatible with AR-10, AR-15, and M-16 pattern rifles chambered in .223/5.56, 9mm, and .308.

The MBA-5 provides a generous length-of-pull adjustment from 11.50" fully collapsed to 14.50" fully extended, allowing shooters to dial in a comfortable cheek weld and consistent shouldering position. The paddle-style design, combined with a weight of just 8.95 oz, keeps the stock light on the rifle without sacrificing stability. An industry-exclusive anti-rattle set-screw is included to lock the stock tight against the buffer tube, eliminating the wobble common to many adjustable carbine stocks.