Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.
16.1″
Medium Taper Profile
4140 Chrome Moly
Salt Bath Nitride Finish inside and out
1:7 Twist
300 AAC Blackout Chamber
Threaded 5/8-24
Carbine length gas port
.750″ Gas Journal
- Manufacturer Part Number:
- 30D120A
- Sub Category:
- Barrels
- Cartridge:
- 300 AAC Blackout
- Length:
- 16.1"
- Gas System Length:
- Carbine
- Gas Block Diameter:
- .750″
- Profile:
- Medium Taper
- Barrel Finish:
- Salt Bath Nitride
- Twist Rate:
- 1:7
- Muzzle Threads:
- 5/8x24
- Firearm Make:
- AR15
- Made in the USA:
- Yes
