Luth Ar Llc MBA-4 Carbine Buttstock With Cheek Rest

The Luth-AR Modular Buttstock Assembly (MBA) for AR-style carbines is designed to replace the standard buttstock on your AR. The MBA-4 with Cheek Rise works with a 6-position Mil-Spec or Commercial buffer tube and serves as a direct replacement for a standard adjustable carbine buttstock. It features an adjustable Cheek Rise in a low-cost, lightweight, strong, and high-quality design.

The MBA-4 requires a carbine buffer tube, either Mil-Spec or Commercial, and is compatible with both types. It includes an anti-rattle set screw and a built-in rail attachment for adding a monopod. The modular design allows for personalized configuration, and multiple sling attachment points are molded into the stock—ready to accept Grovtec QD cups (sold separately).