BKF M16A4 20″ 1/7 Twist 5.56 Nato Retro Rifle – Anodized

Description

Adopted in July 1997, the M16A4 is the fourth generation of the M16 series. It is equipped with a removable carrying handle and Picatinny rail for mounting optics and other ancillary devices. The M16A4 rear aperture sights are adjustable from 300 m (330 yd) up to 600 m (660 yd), where the further similar M16A2 iron sights line can reach up to 800 m (870 yd). The introduction of the Picatinny rail required the use of a higher F-marked front sight base to raise the post. The FN M16A4, Used safe/semi/three-round burst selective fire, became standard issue for the U.S. Marine Corps.

Includes:

• BKF AR15 Assembled Receiver Set
• BKF Standard Power Rifle 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 20″ 5.56 Nato Rifle Length 4150 CMV 1/7 Twist Nitride Barrel W/ Pinned Font Sight Base (Non F Marked)
• BKF Rifle Length Gas Tube
• BKF Flash Hider 1/2×28
• BKF Mil Spec A2 Rifle Stock and Grip
• Midwest Industries Two Piece G2 Quad Rail

BKF AR15 Complete Lower Receiver Features: 

• Pictogram style “SAFE” and “FIRE” markings
• Machined from 7075-T6 forged aircraft grade aluminum
• Caliber marking of “Multi” so it can be used with many different caliber uppers
• Compatible with all standard AR-15 components and magazines
• Bead blasted and hard coat anodized black (Type III, Class 2 )
• Manufactured to MILSPEC on state of the art CNC equipment for consistent quality parts and exacting tolerances
• Save money by building your own AR-15 rifle from the ground up exactly the way you want it configured
• NO LOGO (GHOST)
• 100% USA made

BKF M4 MOD-0 Stripped Upper Receiver – Black (Light T-Marks) Features:

• M4 Feedramps
• 7075-T6 aluminum
• .250 takedown pin holes
• Machined .9980″ barrel extension
• Machined .4960″ Lugs
• Laser engraved T-marks
• Dry Film Lubed Upper
• Type 3 Hard Coat Anodizing
• Made in the USA

BKF AR15 20″ 5.56 Govt Profile Rifle Length 4150 CMV 1/7 Twist Barrel W/ FSB, Triangle Handguard Cap and Delta Ring Assembly (NON F-Marked For A2) Features:

This BKF 5.56 chambered 20 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 , Triangle handguard cap and delta ring assembly. This Triangle handguard cap is used for most retro builds.

Additional Info

PRODUCT SKU: BKF-M16A4-20-FSB-M4FR