Faxon Firearms Match Series 9" 300 BLK Gunner Profile Pistol-Length Barrel - Stainless QPQ Nitride - 15B35P9NGQ-5R-NP3
Compact match-grade .300 BLK barrel with a 1:5 twist for suppressed performance
In stock
Faxon Firearms Match Series 9″ 300 BLK Gunner Profile Pistol-Length Barrel – Stainless QPQ Nitride
The Faxon Firearms Match Series 9″ 300 Blackout Gunner Profile Barrel is designed for shooters who want a compact, accurate barrel for AR-15 pistol and SBR-style builds. Combining a lightweight Gunner profile with premium 416R stainless steel construction, this barrel delivers a balance of maneuverability and precision. The fast 1:5 twist rate is optimized for stabilizing heavy subsonic and supersonic .300 Blackout loads, making it an excellent choice for suppressed setups.
Built with 5R button rifling, a recessed 11-degree target crown, and a QPQ salt bath nitride finish, this barrel is engineered for consistent accuracy, reduced wear, and long-term durability. The pistol-length gas system supports reliable cycling, while the M4 barrel extension with Nickel Teflon coating provides smooth and dependable operation.
Features
- 9-inch Gunner profile barrel
- Designed for .300 Blackout AR-15 builds
- Optimized 1:5 twist rate for heavy subsonic and supersonic loads
- Pistol-length gas system
- 416R stainless steel construction
- QPQ salt bath nitride finish
- 5R button rifling for enhanced accuracy
- Recessed 11-degree target crown
- M4 barrel extension with Nickel Teflon coating
- Lightweight design for improved handling
Specifications
- Caliber: .300 BLK
- Barrel Length: 9 in.
- Barrel Profile: Gunner
- Twist Rate: 1:5
- Material: 416R Stainless Steel
- Finish: QPQ Salt Bath Nitride
- Rifling: 5R Button Rifled
- Gas System: Pistol Length
- Gas Block Journal Diameter: .750 in.
- Gas Block Journal Length: 1.9 in.
- Barrel Extension: M4 – Nickel Teflon Coated
- Crown: Recessed 11-degree Target Crown
- Weight: 0.98 lbs
| Weight | 15.68 oz |
|---|---|
| Dimensions | 11 × 2 × 2 in |
| Finish | Nitride / Melonite |
| Barrel Profile | GUNNER |
| Cartridge Compatibility | 300 BLK |
| Gas Block Journal | 0.75 |
| Barrel Length | 9 |
| Gas System Length | Pistol |
| Platform | AR-15 |
| Twist Rate | 1:5 |
| Muzzle Thread Pattern | 5/8×24 |
| MPN | 15B35P9NGQ-5R-NP3 |
| UPC | 816341029040 |
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.