SMITH DEFENSE - AR-10/308 Carbine Buffer Tube Kit

Building a new AR-10 or AR-308? Fantastic. You'll need a buffer tube kit for that then. Instead of sourcing parts individually from separate places and worrying about parts compatibility, opt for this convenient AR 10/308 buffer tube kit from Smith Defense that has all the necessary parts you'll need to mount any mil-spec compatible stock to your AR-10 or AR-308 lower receiver. Kit Includes: Mil-Spec 7075-T6 Aluminum 6-Position Carbine Receiver Extension Buffer Tube Buffer Assembly - 3.8oz (H1) Buffer Spring Steel Castle Nut Steel End Plate