F1 Firearms Threaded 223 Wylde Spiral Fluted Rifle Barrel – 16in – Black Nitride
SKU MPN BRL-16-BN-SPRL-223
CategoryF1 Firearms Barrels
$114.34
About this product
This rifle barrel is a key component for an AR-15 build, directly influencing projectile velocity and accuracy. It provides the chamber for ammunition and the rifled bore to guide the bullet.
Key details
- 16-inch barrel length
- Chambered in 223 Wylde, compatible with both .223 Rem and 5.56 NATO ammunition
- Constructed from 4150 chrome moly vanadium steel
- Black nitride (QPQ) finish with a surface hardness of 70+ HRC
- Spiral fluting, CNC machined
- 1:8 twist rate, suitable for 55-77 grain projectiles
- Muzzle threaded with a 1/2x28 pitch
- Features M4 feed ramps
- .750-inch gas block journal
- Magnetic Particle Inspected (MPI) and High Pressure Tested (HPT)
- Weighs 24 oz
- Manufactured in the USA
Fit and compatibility
This barrel is designed for the AR-15 platform. It includes M4 feed ramps. Buyers should confirm compatibility with their specific rifle components.
Specs at a glance
Sources & methodology.
Editorial review and rating by
The F1 Firearms US Team
based on hands-on testing notes and published vendor specifications.
Pricing verified at time of publication.
From the journal
Related reading
$114.34
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