Luth-AR AR-15 .223-5.56 Mil-Spec Complete Carbine Buffer Tube Assembly Aluminum Black 223-M-BAP

Overview

The Luth-AR complete Mil-Spec carbine buffer tube assembly provides all the necessary components to finish the rear end of an AR-15 lower receiver. Chambered for .223 Remington and 5.56 NATO, this kit includes a Mil-Spec diameter carbine receiver extension, a standard carbine recoil buffer, a carbine recoil spring, a receiver end plate, and a castle nut. All parts are manufactured to exact Mil-Spec dimensions to ensure proper fit, consistent bolt carrier velocity, and reliable operation.

Price & Stock History

Listings