The Luth-AR MBA-3 Carbine Stock delivers adjustable length of pull and cheek weld height for improved shooting ergonomics across multiple positions.
- Type: Adjustable carbine stock
- Compatible Firearms: AR-15, AR-10, and firearms using mil-spec carbine buffer tubes
- Material: Reinforced polymer body, aluminum cheek piece mechanism
- Finish: Black
- Adjustable: Yes – 8-position length of pull, tool-free cheek riser height
- Installation: Mil-spec carbine buffer tube, no gunsmithing required










