Description
This product is 100% Made in the USA! Our gas tubes, gas blocks and even roll pins are all proudly manufactured in the US. All Complete uppers are headspaced prior to shipping and test fired.
Includes:
- BKF AR15 Assembled Upper Receiver w/ T-Marks
- BKF AR15 18″(17.87″ Actual) 5.56 SPR Profile Mid Length 4150 CMV 1/7 Twist Nitride Barrel
- BKF Mid Length Gas Tube and Picatinny Rail Gas Block
- BKF A2 Flash Hider
- Retro A2 Mid Length Handguard
- Product comes assembled
- No BCG or Charging Handle
Standard Upper Features:
- M4 Feedramps
- .250 takedown pin holes
- Laser engraved T-marks
- Upper is Assembled
Description
This 5.56 chambered 17.87 inch Modern Series Barrel is machined from Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
Additional Info
| Length | 18″(17.87″) |
|---|---|
| Material | CrMoV |
| Profile | SPR |
| Finish | QPQ Corrosion Resistant |
| Twist Rate | 1/7″ |
| Gas System Length | Mid-Length |
| Gas Block Journal | .750″ |
| Muzzle | 1/2×28 Threaded |
| Weight (oz) | 41oz |
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-18-SPR-TARGET-556-FSB-2PC
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