AR-15 .300 AAC Blackout HB Carbine Length 16 Nitride Barrel
Specifications
- .300 AAC Blackout
- 16 long
- 1:8 twist
- .108 gas port diameter
- .750 barrel diameter at gas port
- 5/8-24 muzzle thread pattern
- HB (heavy barrel)
- Carbine length
- Nitride finish
- Compatible with AR-15
- Made in the USA
