Product Summary
The AR-STONER Mil-Spec AR-15 Buffer Tube Kit is an essential component for building a new carbine or upgrading an existing rifle to a collapsible stock system. This assembly is machined to exacting standards to ensure a precise fit and reliable operation during use. The kit includes a 6-position buffer tube, a recoil buffer, a buffer spring, a castle nut, and an end plate. Finished in black aluminum, it provides a durable and professional solution for AR-15 customization.
