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BKF M16A1 10.5" 5.56 Colt Model 609 Style Complete Upper
BKF M16A1 10.5" 5.56 Colt Model 609 Style Complete Upper - Image 2
BKF M16A1 10.5" 5.56 Colt Model 609 Style Complete Upper - Image 3
BKF M16A1 10.5" 5.56 Colt Model 609 Style Complete Upper - Image 4
  1. BKF M16A1 10.5" 5.56 Colt Model 609 Style Complete Upper
  2. BKF M16A1 10.5" 5.56 Colt Model 609 Style Complete Upper - Image 2
  3. BKF M16A1 10.5" 5.56 Colt Model 609 Style Complete Upper - Image 3
  4. BKF M16A1 10.5" 5.56 Colt Model 609 Style Complete Upper - Image 4

BKF M16A1 10.5″ 5.56 Colt Model 609 Style Complete Upper

Original price was: $631.94.

or 4 payments of $134.33 with
ⓘ
Current price is: $537.33.

67 in stock

Total:
Each:
SKU: BKF-CUR-M16A1-ND-TDFA-10.5-556-4FH Categories: , , , , , , , ,

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. This model is also referred to as the Colt 619, which was the Colt 609 intended for export/commercial sales.

Includes:

  • BKF M16A1 Forward Assist, No Brass Deflector Assembled Upper Receiver
  • BKF AR15 10.5″ 5.56 4150 CMV Pencil 1-7 Twist (Note: This upper is for SBR/Pistol as 4150 Barrel length is below 16″)
  • BKF Carbine Length Gas Tube
  • A1 Rear Sight Assembly
  • Plastic Round 2-Piece Handguard
  • 4″ Retro Flash Hider
  • Product comes assembled
  • No BCG

Specifications:

  • Length: 10.5″
  • 4150 Barrel Twist: 1-7
  • Caliber: 5.56mm
  • Material: 4150 CMV
  • Finish: Mag Phosphate
  • Non F marked front sight

This BKF 5.56 chambered 10.5 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 (NON F-Marked) For A2 Uppers , Round handguard cap and delta ring assembly.

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 Info

Length 10.5″
Material 4150 Chrome Moly Vanadium
Profile Pencil
Finish QPQ Corrosion Resistant
Gas System Length Carbine
Gas Block Journal .625″
Twist Rate 1:7 inches
Muzzle 1/2×28 Threaded
Weight oz w/ FSB

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-CUR-M16A1-ND-TDFA-10.5-556-4″FH

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