Description
This BKF 5.56 chambered 20 inch Government Profile Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. This barrel includes the front sight base (F-Marked) , Triangle handguard cap and delta ring assembly. This Triangle handguard cap is used for most retro builds.
Additional Info
| Length | 20″ |
|---|---|
| Material | 4150 Chrome Moly Vanadium |
| Profile | Government |
| Finish | QPQ Corrosion Resistant |
| Gas System Length | Rifle |
| Gas Block Journal | .750″ |
| Twist Rate | 1:7 inches |
| Muzzle | 1/2×28 Threaded |
B. Kings Firearms barrels are manufactured by a Top Tier Barrel Manufacturer to our specifications. B. Kings Firearms barrels are made for combat and heavy duty use. We rate all of our Pinned Gas Block models for full auto use. We guarantee 1 MOA or better on all BKF barrels when used with match grade ammunition.
PRODUCT SKU: BKF-20-556-BARREL-FSB-TRIANGLE
Johnny T. (verified owner) –
Salvador (verified owner) –
Sight post was straight and true, pins look good. Item shipped fast and fit up great with various rifle length handguards. Thanks, B. King’s!