6.5 Grendel, 16" Black Nitride M4 Barrel, 1:8 Twist, Carbine Length Gas System
In stock
This nbs AR-15 16″ Black Nitride M4 Contour barrel with a 1:8 twist rate and Carbine length gas system. Our 6.5 Grendel black nitride rifle barrels are made from the finest 4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price.
All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection.
We recommend Defender 107 gr., Federal Gold Medal Berger 130gr.
Specifications:
- Weight: 1.785lbs
- Length: 16″
- Profile: M4 Contour
- Twist: 1:8
- Finish: Black Nitride
- Material: 4150 Chrome Moly Vanadium
- Thread Pitch: 5/8 x 24
- Caliber: 6.5 Grendel Type II
- Feed Ramp: M4
- Flutes: None
- Gas System: Carbine
- Gas Block System: 0.750
- Classification: Barrels
- Platform: AR-15
| Weight | 28.56 oz |
|---|---|
| Dimensions | 18 × 3 × 3 in |
| Finish | Nitride / Melonite |
| Barrel Profile | M4 |
| Gas System Length | Carbine |
| Gas Block Journal | 0.75 |
| Barrel Length (inches) | 16 |
| Barrel Chamber | 6.5 Grendel |
| Platform | AR-15 |
| Twist Rate | 1-8 |
| Muzzle Thread Pattern | 5/8×24 |
| UPC | 9811 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
