Faxon Duty 556 18" Gunner Profile Barrel
Faxon's 18-inch 5.56 NATO Gunner profile barrel balances durability with weight savings for all-day shooting. Features button rifling, target crown, and QPQ nitride finish.
The Faxon Gunner Profile Advantage
The Gunner profile represents a thoughtful compromise between two proven designs. By combining the durability of a Government profile with the weight savings and handling characteristics of a Pencil profile, Faxon has created a barrel that performs equally well whether you're at the range, in training, or afield.
Key Features
- Caliber: 5.56 NATO
- Length: 18 inches
- Twist Rate: 1:8 inch
- Weight: 1.58 lbs
- Profile: Gunner (optimized balance of durability and maneuverability)
- Rifling: Button rifled for consistent performance
- Crown: 11-degree target crown for superior accuracy
- Finish: QPQ nitride (inside and outside)
- Threading: 1/2"-28 TPI
- Gas Block Journal: 1.9 inches
- Extension: M4 barrel extension
Built for Performance
Every Faxon barrel undergoes full stress relief and air-gauge testing to ensure reliability and accuracy. The mid-barrel gas system and target crown work together to deliver the precision you expect from a quality rifle barrel.
The 18-inch length with Gunner profile geometry shifts the rifle's balance point closer to your body, reducing fatigue during extended shooting sessions. Whether you're running drills, hunting, or simply enjoying a day at the range, this barrel delivers the versatility serious shooters demand.
