The Luth-AR MBA-1 stock kit is a fixed buttstock solution intended for .308/7.62 AR-style rifles that mount to a rifle-length A2 buffer tube. It is fully ambidextrous and ships with the cheek piece pre-installed for right-handed shooters; the cheek piece can be repositioned and adjusted for left-handed use. Length of pull is adjustable via a convenient thumbscrew to suit a range of shooters and setups. This assembly kit includes the A2 buffer tube, a .308 rifle recoil buffer, and a recoil buffer spring for straightforward installation on compatible AR-10 style lowers.
Key Specifications
- This stock fits AR-10 platforms and is intended for .308/7.62 AR-style rifles.
- The model is the MBA-1 rifle buttstock.
- Finish is Black for a low-profile appearance.
- Constructed from injection-molded plastic as listed in product attributes.
- Designed for rifle-length A2 buffer tubes for proper fit on compatible receivers.
- The stock is fully ambidextrous for use from either shoulder.
- Cheek piece is pre-installed for right-handed shooters and can be repositioned for left-handed use.
- Length of pull is adjustable via a thumbscrew for tailored ergonomics.
- This kit includes An A2 buffer tube, a .308 rifle recoil buffer, and a recoil buffer spring to complete installation.
- Design incorporates a receiver end plate for secure attachment to the lower.
Whether building or upgrading a .308 AR-style rifle, the MBA-1 kit pairs straightforward installation with ambidextrous ergonomics and on-the-fly cheek and length-of-pull adjustment. Its durable construction and included recoil components make it a practical, no-nonsense choice for shooters seeking reliable, functional furniture for field or range applications.
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