Luth-AR MBA-1 Fixed Rifle-Length Stock FDE

Description

Luth-AR’s MBA-1 fixed rifle-length buttstock assembly mounts to an AR-15 or AR-10 using a rifle-length A2 round standard buffer tube. The assembly is fully ambidextrous and includes an adjustable cheek piece that can be configured for right- or left-handed shooters; the cheek piece adjusts in height and fore/aft. Constructed of glass-filled nylon, the MBA-1 is a lightweight, durable replacement for rifle-length AR platforms. The stock fits all .223 and most .308 AR-style rifles and installs using the supplied castle nut and lock ring.

Key Specifications

• The model is MBA-1 and is supplied as a fixed rifle-length stock assembly.
• Buffer tube interface is a A2 round standard buffer tube for rifle-length installations.
• Platform fit is AR-15 and AR-10 style rifles where rifle-length tubes are used.
• Color finish is Flat Dark Earth.
• Construction material is glass-filled nylon for balance of weight and durability.
• Product weight is 1.26 lbs as supplied.
• Size classification is Rifle length (not compatible with carbine telescoping assemblies).
• Cheek piece is adjustable in height and fore/aft and is pre-installed for right-handed shooters.
• The assembly is fully ambidextrous and can be configured for left- or right-side cheek placement.
• Installation includes a castle nut and lock ring as part of the design.

Practical and straightforward, the MBA-1 provides a lightweight, ambidextrous fixed stock option for rifle-length AR platforms. Its adjustable cheek piece and A2 tube compatibility make it a sensible choice for shooters who want a reliable, easy-to-install stock with precise cheek positioning and a durable nylon construction.