The Luth-AR AR-10/.308 complete Mil-spec carbine buffer assembly kit has everything you need in order to complete the rear end of your lower receiver. This kit is complete with a carbine buffer tube, Carbine buffer, carbine spring, endplate and castle nut. All the parts are made to mil-spec to ensure perfect fit and operation.
Specifications and Features:
Luth-AR Complete AR-10/ .308 Mil-Spec Carbine Buffer Assembly 308-M-BAP
Mil-Spec Carbine Receiver Extension
Mil-Spec Diameter Carbine Receiver Extension
Carbine Buffer Spring