BKF AR15 10.5″ 5.56 Govt Nato Carbine length 1/7 Twist Barrel W/ 9.25″ Slim M-LOK Handguard (Ballistic Advantage)

(6 customer reviews)


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This product is 100% Made in the USA! Our gas tubes, gas blocks and even roll pins are all proudly manufactured in the US.


  • BKF Dry Film Lubed Assembled Upper Receiver w/ T-Marks
  • Parallax Tactical 9.25″ Slim Profile M-LOK Handguard
  • Ballistic Advantage 10.5″ 556 NATO Govt Modern QPQ corrosion resistant Barrel 1/7 Twist
  • BKF Low Profile .750 Gas Block and Carbine Length Gas Tube
  • Product comes assembled
  • No BCG or Charging Handle

Standard Upper Features:

  • M4 Feedramps
  • .250 takedown pin holes
  • Laser engraved T-marks
  • Upper is Assembled

Parallax Tactical 9.25″ Slim M-LOK

  • Super Slim Profile (1.360″) inside diameter
  • Simple Lightweight design (8.5oz)
  • M-LOK Compatible
  • Made in the USA!!!

Ballistic Advantage 10.5″ 5.56 Government Profile Carbine Length AR 15 Barrel, Modern Series Features:

This 5.56 chambered 10.5 inch Government Profile carbine Length Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. These barrels have a sub MOA Accuracy Guarantee!!!

Additional Info

Length – 10.5″

Material – 4150 Chrome Moly Vanadium

Profile – Government

Finish – QPQ Corrosion Resistant

Gas System Length – Carbine

Gas Block Journal – .750″

Twist Rate – 1:7 inches

Muzzle – 1/2×28 Threaded

Weight – 19oz

All NFA/ATF Rules Apply
You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when permanently attaching a muzzle device extending the length to 16 inches.

Additional information

Weight 3.5 lbs
Dimensions 28 × 4 × 4 in

6 reviews for BKF AR15 10.5″ 5.56 Govt Nato Carbine length 1/7 Twist Barrel W/ 9.25″ Slim M-LOK Handguard (Ballistic Advantage)

  1. Owen Gardner (verified owner)

    I’ve put about 600 rounds through this upper with no failures. It looks good and for the money is built with some well known brands. I have a PSA upper on another rifle, but I’d take this upper over that one any day. Thanks for a great product.

  2. Ian (verified owner)

    Very pleased with my purchase. Fast shipping, good looking product. Would and have recommended to friends and family!

  3. Dallas H. (verified owner)

    Excellent product- excellent price

  4. Anonymous (verified owner)

    Great quality. Excellent customer service. Incredibly fast delivery.

  5. timothy harrigan (verified owner)

  6. Matthew Kellerman (verified owner)

    Awesome product

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