 
Description
This is our .308 barrel, gas block, and gas tube. This kit was put together for the smoothest shooting .308 barrel you will ever install on your AR-10.
18″ and 20″ CHF Rifle Length Barrel
Features:
- Chrome Lined
- Cold Hammer Forged
- 1/12 Twist Rate
- 5/8 X 24 Thread Pitch for Muzzle
- 7.62 Nato Chamber
- .750 Gas Block Seat
- M4 Style Ramped Barrel Extension
- MilSpec Phosphate Coating
- Heavy Profile
Low Profile Gas Block
- Solid Billet Steel
- .750 I.D.
- Black Nitride Coating
Proprietary Length Tube
- Mil-Spec 304 stainless steel
- Black Nitride Finish
- Stainless Steel Spring Pin
- Weight: 3lb 2oz
Additional information
| Weight | 24 oz |
|---|---|
| Dimensions | N/A |
| Barrel Length (inches) | 18", 20" |
| Finish | Nitride / Melonite |
| Barrel Profile | Medium |
| Gas System Length | Blowback |
| Gas Block Journal | None |
| Barrel Chamber | 45 ACP |
| Platform | AR-15 |
| Twist Rate | 1-10 |
| Muzzle Thread Pattern | 5/8×24 |
| MPN | FM-BRL-4510 |
| UPC | 11118 |
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.
