Luth-AR Mil-Spec Carbine Buffer Tube

Luth-AR Mil-Spec Carbine Buffer Tube Features: If you are looking to replace parts or upgrade your AR-15 rifle with some new parts then you have come to the right place. This particular Buttstock Receiver Extension Tube is made by LUTH-AR. It is designed to work in conjunction with individuals who wish to use a Mil-Spec Diameter Collapsible stock assembly or a similar stock that utilizes a carbine style receiver extension tube. Luth-AR Mil-Spec Carbine Buffer Tube Specifications: Manufacturer Number: BS-15M Six Position Buffer Tube T6 Aluminum Mil-spec stock diameter Fits any mil-spec AR15 receive Finished in a Matte Black Type III Class II Hard Coat Anodize