Description
16″ .300BLK AR barrel 1:8 Twist
High quality US made 4150 Chrome Moly Steel
Black nitride / Melonite Finish
1:8 Twist Rate
5/8 x 24 thread pitch
Pistol Length Gas System
M4 feed ramps
HBAR Profile
.750 Gas Block Shoulder
Button Rifled
The New Frontier Armory 16″ .300 BLK AR barrel is proudly MADE IN THE USA by hard working American men and women.
