Additional Information
This is a complete Mil-Spec 6-position buffer tube assembly from Advanced Technology. Great aftermarket kit to add with your existing buttstock. Comes with everything you need including, Mil-Spec size 6 position T6 Aluminum buffer tube, buffer, spring, castle nut and anti-rotational lock ring.
Features:
- 6 Position Hard Coat Anodized T6 Aluminum Military Buffer Tube
- Hard Coat Anodized T6 Aluminum Buffer
- Military Spec Thread Diameter for a Tight Fit on AR-15 Receivers
- Military Spec Tube Diameter to Provide a Tight Fit on After Market Buttstocks
- Buffer Spring
- Steel Military Grade E-Coating Castle Nut
- Steel Military Grade E-Coating Locking Ring
Note: The Mil-Spec buffer tube is 1.148" in diameter while the Commercial buffer tube is 1.168" in diameter.

