Luth-AR MBA-3 Carbine Buttstock

Luth-AR MBA-3 Carbine Buttstock mounts on existing commercial or Mil-Spec buffer tubes and features a Picatinny rail on the bottom rear for accessory attachment. The MBA-3 is a lightweight, durable stock with adjustable length of pull, height, and cheek rise, plus sling attachment points. It uses 6061-T6 aluminum construction and includes a flat bottom index screw to limit rattling. Color options include Black and Flat Dark Earth. Not interchangeable with A2 standard buffer tubes—MBA-1 or MBA-2 rifle buttstocks are required for A2 compatibility. Suitable for AR platform carbines; not recommended for Large Bore calibers such as .338 Lapua or .50 BMG.