The ATI 6 position AR-15 commercial buffer tube assembly kit for sale provide a superior fit reliable function for building AR-15 or M4 carbine or replacing worn broken parts. The 6 position commercial buffer tube allows you to use M4 commercial style collapsible butt stocks on an AR-15 firearm. The buffer tube is constructed of Military type III hard anodized coated 6061 T6 aluminum. The commercial buffer tube assembly includes a steel castle nut and Locking ring, recoil plug, and buffer spring. ATI Limited Lifetime Warranty. Made In The, USA.
Commercial Diameter Buffer Tube
Optimal Fit into Commercial Buttstock
Constructed of Military Type III Anodized, 6061 T6 Aluminum
Includes Steel Castle Nut
ATI Limited Lifetime Warranty
Made in the USA
Fits Most AR-15/M4 and AR Variants. Not Compatible with .308 Rifles.