BKF M4 MOD-0 18″ 5.56 Nato Rifle length 1/7 Twist SPR Barrel W/ 15.25″ M-LOK Handguard

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 MOD-0 Dry Film Lubed Assembled Upper Receiver w/ T-Marks
• BKF M4 MOD-0 15.25″ M-LOK Handguard
• BKF  18″ 4150 SPR Nitride Barrel, 5.56 Nato, Rifle Length Gas System w/ 1:7 Twist
• BKF Low Profile Gas Block and Rifle Length Nitride Gas Tube
• BKF M4 MK2 5.56/223 Comp
• 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 Dry Film Lubed 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

BKF M4 MOD-0 15.25″ M-LOK Handguard

• Made in U.S.A.
• M-LOK mounting solution
• Mil-Spec hardcoat black anodized (Type III, Class 2)
• Free floating design
• QD mounts on rear 3 and 9 o’clock positions
• QD mounts on front 3, 6 and 9 o’clock positions
• 15.25” Rail with nut and hardware

Additional Info

Caliber – 5.56

Barrel Length – 18″

Material – 4150 Chrome Moly Vanadium

Profile – SPR

Finish – Nitride

Gas System Length – Rifle

Gas Block Journal – .750″

Twist Rate – 1:7 inches

Muzzle – 1/2×28 Threaded

PRODUCT SKU: BKF-M4M0-18-556-15.25