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BKF AR15 10.5″ 300 BLK Pistol length 1/7 Twist Barrel W/ 9.875″ FFSSR M-LOK Handguard (BKF W/ Pinned Gas Block)

(12 customer reviews)

$276.96

27 in stock

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 M4 Assembled Upper Receiver w/ T-Marks
  • Parallax Tactical 9.875 FFSSR M-LOK Handguard
  • BKF AR15 10.5″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Nitride Barrel W/ Pinned Gas Block
  • BKF Pinned .750 Low Profile Gas Block and Pistol length Nitride Gas Tube
  • BKF A2 Flash Hider
  • Product comes assembled
  • No BCG or Charging Handle

BKF M4 MOD-0 Assembled Upper Features:

  • M4 Feedramps
  • 7075-T6 aluminum
  • .250 takedown pin holes
  • Laser engraved T-marks
  • Thermal Fit Upper W/ Oversized Lugs for tight fitment with most receivers
  • Type 3 Hard Coat Anodizing
  • Made in the USA
  • Forward assist and dust cover installed

Parallax Tactical 9.875″ Slim FFSSR M-LOK

The FFSSR is a sleek, one-piece handguard that offers one of the slimmest profiles available on the market (1.360″), plus outstanding versatility for attaching your choice of accessories. Built-in, full-length top Picatinny rail provides plenty of versatility in mounting optics and sights. Sleeve-style barrel nut with 1-1/8” flats. Mounts using 4 standard, 2 low-head hex screws . Mounting holes every 22.5 degrees. Includes shims for proper alignment. Cutout sections compatible with all Magpul accessories, including rail sections. In addition, there are slots at the 45° positions to accept any accessory that fits Magpul M-LOK attaching system.

Color: Black

Length: 9.875

Material: Aluminum

Style: Picatinny and M-LOK

Type: Free Float

Weight: 9oz

BKF AR15 10.5″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block Features:

This BKF 300 Blackout chambered 10.5 inch DRP (Distinct Rigid Profile) 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 a QPQ .750 Low-Pro gas block drilled for a 1/8″ pin which is included. This pinning insures that your gas block never comes loose once installed.

Additional Info

Length – 10.5″

Material – 4150 Chrome Moly Vanadium

Profile – DRP (Distinct Rigid Profile)

Finish – QPQ Corrosion Resistant

Gas System Length – Pistol

Gas Block Journal – .750″

Twist Rate – 1:7 inches

Muzzle – 5/8″x24 Threaded

Weight – 21oz

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. 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-M4M0-10.5-300-9.875-FFSSR

Additional information

Weight 3.5 lbs
Dimensions 28 × 4 × 4 in

12 reviews for BKF AR15 10.5″ 300 BLK Pistol length 1/7 Twist Barrel W/ 9.875″ FFSSR M-LOK Handguard (BKF W/ Pinned Gas Block)

  1. John G. (verified owner)

  2. John (verified owner)

    Honestly, you can’t beat the quality of these uppers for the price. I’d put these up against any on the market. Keep up the great work.

  3. Randal Norwood (verified owner)

    Looks good haven’t got to shoot it much yet

  4. Anthony Jones (verified owner)

  5. Joe F. (verified owner)

    Looks great and well built. Very happy with it.

  6. Carl Richard (verified owner)

    I researched my selection of an upper very extensively. Quality and craftsmanship was an important factor in my purchase. Not only did I want a product that exudes “tactical”, but I wanted a product that stayed “tight” after use. I’ve put over 500 rounds thru my BKF purchase and I can’t be happier with my decision. I have also received questions about my rifle and have referred them to BKing Firearms and their varied product line. BKing has my business when I start my next build.

  7. Joe Powell (verified owner)

    Excellent upper . Would like to have it engraved 300 black out so no mixups but nice fit and finish.

  8. Bascum (verified owner)

    Shipped fast, very pleased with my purchase

  9. Jacob Farley (verified owner)

    Good prices and great quality. I already recomended a few other friends to buy from these guys.

  10. Joshua (verified owner)

    Upper feels very solid. I’m impressed by the accuracy I was getting out of the 10.5 barrel; I will defend recommend to friends looking for a similar build.

  11. Rhonda (verified owner)

    It was the perfect gift! Great quality and the best customer service possible. Spent an hour on the phone with me helping me pick out a gift, and it was exactly what he wanted.

  12. Joshua Haag (verified owner)

    Very happy with this upper. Was looking for a hog/ brush gun and this fit the bill. The gun can outshoot me with my aimpoint on top. Used it to take an axis deer last year.

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