Selecting a precision built barrel is a critical step to building your dream AR. That's why a New Frontier Armory Barrel should be your first choice. This is a high quality 4150 CMVr steel bull barrel designed and built right here in the USA. It features a Tactical Match Chamber for .308 Winchester and the bore has a 1:10 twist rate. This premium barrel has M4 feed ramps, a 5/8x24 threaded muzzle and .936" diameter gas block seat. It's drilled for a rifle length gas system and it's dimpled to help secure your gas block. When it comes time to build your next precision AR upper make sure you have a top of the line barrel from New Frontier Armory.

Specifications and Features:
New Frontier Armory AR-308 Barrel BBL-308-16
Tactical Match Chambered .308 Winchester (also accepts 7.62x51mm NATO)
16" Bull Barrel Profile with a 1:10 Twist Rate
High Quality 4150 CMVr Steel
Threaded Muzzle 5/8x24 TPI
M4 Extension Feed Ramps
.936" Diameter Gas Block Seat
Rifle Length Gas System
Gas Block Dimple
Matte Black Finish
Weight 3.46 lbs
Made in the USA