AR-15 M-16 Special Barrels for 6.8mmSPC, Ruger 204, 300 Blackout, and 9mm.

AR-15 Hbar barrel
AR-15 HBAR Barrel.
AR-15 family Special Barrels for the 6.8mm SPC, .204, 300 Blackout, and 9mm. 
We have Specialty barrels for the AR-15 Family of military rifles.
6.8 SPC II SS Bull Barrel in 20 inch length with 6.8SPC Bolt.
6.8 SPC II SS Bull Barrel 22 inch Length, with 6.8SPC Bolt.
6.8 SPC II SS Bull Barrel 24 inch Length with 6.8SPC Bolt.
6.8 SPC II 16 inch HBAR Barrel with 6.8SPC Bolt.
6.8 SPC II 20 inch HBAR Barrel with Bolt.
.204 Ruger 24 inch Bull Barrel.