16” 5.56/.223 (1:7) M4 Profile AR Barrel
- High quality US made 4140 Chromoly Steel
- Black nitride
- 1:7 Twist Rate
- 1/2x 28 thread pitch
- Carbine Length Gas System
- M4 feed ramps
- M4 Profile
- .750 Gas Block Shoulder
- Button Rifled
The New Frontier Armory 16" 5.56mm/.223AR M4 Profile barrel is proudly MADE IN THE USA by hard working American men and women.
| Weight: | 1.56 LBS |
| Dimensions: | 16.00 x 1.50 x 1.50 in |
| Color: | Black Nitride |
