The Luth-AR MBA-5 Buttstock is the latest in the MBA Series. Designed as an affordable lightweight adjustable carbine buttstock with a paddle-style adjustment lever allowing rapid positioning. The wide flared cheek rest provides a comfortable cheek weld and the integrated Picatinny rail allows for attaching a mono-pod or other accessories. - The MBA-5 is designed to fit either Mil-Spec or Commercial Carbine buffer tubes and includes an industry exclusive Anti-Rattle clamp. The MBA-5 is Grovtec