F1 Firearms Threaded 223 Wylde Spiral Fluted Rifle Barrel – 16in – Black Nitride
About this product
The F1 Firearms Threaded 223 Wylde Spiral Fluted Rifle Barrel is a 16-inch barrel with a black nitride finish. It is constructed from 4150 chrome moly vanadium steel. The barrel features spiral fluting, which is CNC machined, and has a black nitride (QPQ) finish. This finish provides a surface hardness of 70+ HRC.
The 223 Wylde chamber allows for the use of both .223 Rem and 5.56 NATO ammunition. Its 1:8 twist rate is suitable for 55-77 grain projectiles. The muzzle is threaded with a 1/2x28 pitch. M4 feed ramps are included for reliable cycling. The barrel has a .750-inch gas block journal. Each barrel is MPI/HPT tested, meaning it has undergone Magnetic Particle Inspection and High Pressure Testing. This barrel is manufactured in the USA.
Specifications
- Product Type: Rifle Barrel
- Material: 4150 Chrome Moly Vanadium Steel
- Manufacturing: CNC Machined, Spiral Fluted
- Finish: Black Nitride (QPQ)
- Hardness: 70+ HRC Surface Hardness
- Compatibility: AR-15 Platform (M4 Feed Ramps)
- Weight: 24 oz (1.5 lbs)
- Dimensions: 16″ Length, .750″ Gas Block Journal
- Country of Origin: USA
- Condition: New
Who it is for
This barrel is for builders seeking a 16-inch AR-15 barrel chambered in 223 Wylde. Its construction and features are intended for a balance of weight reduction and rigidity.