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BKF M16A1 Colt Model 610 Style 10.5" Complete Upper - (Pistol or SBR)
BKF M16A1 10.5" 5.56 Colt Model 610 Style Complete Upper - (Pistol or SBR) - Image 2
BKF M16A1 10.5" 5.56 Colt Model 610 Style Complete Upper - (Pistol or SBR) - Image 3
BKF M16A1 10.5" 5.56 Colt Model 610 Style Complete Upper - (Pistol or SBR) - Image 4
BKF M16A1 10.5" 5.56 Colt Model 610 Style Complete Upper - (Pistol or SBR) - Image 5

BKF M16A1 10.5″ 5.56 Colt Model 610 Style Complete Upper – (Pistol or SBR)

Original price was: $589.99.Current price is: $453.20.

5 in stock

SKU: BKF-CUR-M16A1-SS-10.5P-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.

Includes:

  • BKF M16 Slick Side 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 Gas Tube
  • BKF Retro 4″ XM177 Style Flash Hider (NOT PINNED & WELDED)
  • A1 Rear Sight Assembly
  • A1 Style Slip Ring
  • Carbine Length A2 Round Handguard
  • Product comes assembled
  • No BCG or Charging Handle

Standard Upper Features:

This Stripped Slick Side A1 Upper Receiver is made from 7075-T6 aluminum forgings machined to final dimensions. Correct early-style carry handle contours with A1-pattern rear sight housing. The Slick Side A1 Upper eliminates the shell deflector and forward assist. All points where other parts attach are finished current mil-spec dimensions. Current production AR-15 components will fit perfectly.

Note that the AR-15 / M16 Slick-side Upper Receiver is period-accurate therefore it DOES NOT have M4-type feed ramps found on most current-production AR-15 flattop upper receivers.

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-SS-10.5P-556-4″FH

Additional information

Weight 2 lbs
Dimensions 20 × 2 × 2 in
Barrel Caliber

5.56x45mm Barrel
Barrel Length

20 Inch
Barrel Gas System Length

Rifle Length

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