Description
The Luth-AR MBA-3 Carbine Buttstock with .308/7.62 Buffer Assembly is a complete adjustable carbine stock kit designed for .308/7.62 AR-10 platforms. This lightweight modular system features a 3-axis adjustable butt plate for length-of-pull, vertical, and lateral adjustments, plus an independent cheek riser for perfect eye alignment. The kit includes the MBA-3 stock, mil-spec 6-position carbine buffer tube, .308 buffer, .308 buffer spring, latch plate, and lock ring – everything needed for a drop-in upgrade on your .308 carbine build.
Constructed from super-strong glass-filled nylon, the MBA-3 weighs just 18 ounces while offering enhanced ergonomics, multiple sling attachment points with molded QD pockets, a built-in Picatinny rail, and an anti-rattle set screw for a secure, rattle-free fit on mil-spec tubes.
Features
- 3-Axis adjustable butt plate: Length-of-Pull (+1-1/16″), Vertical, and Lateral (1/2″ cast) adjustments
- Additional 1″ cheek riser height for improved eye alignment with optics
- 6-position mil-spec carbine buffer tube with included .308 buffer and spring
- Molded QD sling cup pockets and bag hook for added versatility
- Built-in Picatinny rail on bottom rear for accessories
- Anti-rattle set screw for secure fit on mil-spec buffer tubes
- Lightweight glass-filled nylon construction – approximately 18 oz total
- Proudly made in the USA by Luth-AR
