Description

New for 2024 is our M16A2 Receiver that is part of our new Retro Series. The final Air Force GAU-5/A and Army XM177E2 had an 11.5 in (292 mm) barrel with a longer flash/sound suppressor. The lengthening of the barrel was to support the attachment of Colt’s own XM148 40 mm grenade launcher. These versions were also known as the Colt Commando model commonly referenced and marketed as the CAR-15. The variants were issued in limited numbers to special forces, helicopter crews, Air Force pilots, Air Force Security Police Military Working Dog (MWD) handlers, officers, radio operators, artillerymen, and troops other than front line riflemen.

 11.5″ Barrel and Extended 6″ Retro Flash Hider(Pinned and Welded to over 16″ Barrel Length). 

Includes:

• BKF M16A2 Assembled Receiver Set
• BKF Standard Power 2-POS Buffer Tube Assembly
• BKF Mil Spec Fire Control Group
• BKF Mil Spec Charging Handle 556 Black
• BKF M16 BCG C158 MPI/HPT Billet Extractor – Nitride
• BKF 11.5″ 5.56 Nato Carbine Length 4150 CMV 1/7 Twist Nitride Barrel W/ Pinned Font Sight Base (Non F Marked)
• BKF Carbine Length Gas Tube
• BKF Extended Retro 6″ Flash Hider 1/2×28
• BKF Mil Spec Carbine Stock and Grip
• BKF Mil Spec Plastic Two Piece Handguards W/ Double Heat Shield

BKF M16A2 Assembled Lower Receiver Features: 

• U.S.A. sourced 7075-T6 Aluminum
• 14.5″ FSB Carbine Length Barrel
• Retro M16A2 appearance with “Property of US Govt.” Markings
• Retro M16A2 “Safe, Semi, Burst” Safety Selector Markings
• Standard Bolt Catch Pin
• Standard Trigger Guard Pin Holes
• Standard trigger pin sizing (.156)
• Retro Style Colt Grey Anodizing
• Weight: Lower 7.2 oz stripped
• MADE IN THE U.S.A.

M16A2 Assembled Upper Features:

• M4 Feedramps
• 7075-T6 aluminum
• .250 takedown pin holes
• Retro Colt Grey Anodized
• A2 Rear Sight Assembly
• Made in the USA

BKF AR15 11.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel W/ FSB, Handguard Cap and Delta Ring Assembly (NON F-Marked For A2) Features:

This BKF 5.56 chambered 11.5 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 , 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

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-M16A2-11.5-FSB-M4FR-COLT-GREY