AR15 Pistol Buffer Tube Kit Mil Spec w/ Foam Padded AR15 223 5.56

Buy online best and inexpensive AR15 223 5.56 Pistol Buffer Tube Kit with Tube length: 7.25 inch, Tube connection thread code: 1-3/16 inch UN16 and Tube material: high quality aluminum alloy in durable black matte finish. Visit https://www.ar15handguard.com/pistol-buffer-tube-kit-mil-spec-w-foam-padded-ar15-223-5-56