BUFFER TUBE only 6-POSITION MIL SPEC FOR CARBINE STOCK AR15 223 5.56 (MBT)
AR15 223 5.56
Buffer Tube Mil spec 6 Position for Carbine length Stock
Tube length: 7.25 inch
Tube connection thread code: 1-3/16 inch UN16
Tube material: high quality aluminum alloy in durable black matte finish
1x Mil-Spec 6 Position Buffer Tube
Works perfect as with the houge stock and sound mitigated buffer.
Made well and fits perfect.
Very good buffer tube I have 2 now
My thoughts were it's a buffer tube. What could go round? On the outside the fit and finish are great. Got it installed and it jams the bolt. I love the handguards from this site but I will be avoiding any mechanical parts from here on out