Description
Product
Features:
- Length: 16″
- .300 BLK (AAC Blackout)
- 1:7 Twist
- .750″ gas block diameter
- Carbine Lengthgas system with a 0.125″ gas hole diameter
- 5/8″x24 Thread Pitch
- 4140 gun quality steel, heat treated to RC 28-32 hardness, stress relieved.
- Black Nitride Finish
- Made in the U.S.A.
- Fits: AR-15
