4150 QPQ coated inside and out for amazing corrosion resistance and durability. Carbine gas for longevity and reliability.
Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, these barrels are button-rifled and air-gauge tested to ensure superior accuracy.
All barrels are manufactured under our ISO:9001 and AS:9100 (pending) quality certifications. We inspect each barrel over 15 times before it ever reaches you.
- Barrel Material: 4150 CMV Steel
- Barrel Type: Button Rifled
- Barrel Caliber: 5.56 NATO
- Barrel Twist: 1:8
- Barrel Length: 10.5″
- Barrel Profile: Light
- Barrel Gas System: Carbine
- Inside Finish: QPQ Nitride
- Outside Finish: QPQ Nitride
- Muzzle Thread: 1/2-28 TPI (Threads Per Inch
- Gas Block Diameter: .750″
- Gas Hole Diameter: .080″
- Gas Block Journal Length: 1.1″
- Barrel Extension: M4
- Weight: 1.10 lbs
- Magnetic Particle Inspected!
- 11-degree Target Crown
Michael B. (verified owner) –
Marc Freuchtel (verified owner) –
Excellent experience! Fast delivery! Arrived in great condition.
DAN (verified owner) –
Faxon barrels are top notch and B. Kings has them at the best price! Go ahead and check around…You can buy a Faxon here for just fraction more than a no-name questionable barrel….Plus you get excellent customer service!
Shaun Hanson (verified owner) –
Fast shipping high quality parts
Gareth (verified owner) –
Great quality, communication and shipping speed