Complete Luth-AR MBA-3 stock assembly for AR-10 rifles with mil-spec buffer tube, adjustable length of pull, cheek height, and butt plate. Includes buffer, spring, end plate, and castle nut.
Fits: AR-10
The MBA-3 represents a significant upgrade for shooters seeking enhanced ergonomics and modularity in their AR-10 platform rifles. This complete assembly kit arrives with everything necessary for installation on a .308 AR-10 lower receiver.
Adjustability and Comfort
Construction and Durability
Accessory Integration
This complete kit contains everything needed for a proper installation:
The MBA-3 is engineered to work with both commercial and mil-spec diameter carbine buffer tubes, making it versatile across AR-15 and AR-10 platforms. This particular kit is configured specifically for .308 AR-10 rifles.