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 Assembled Upper Receiver w/ T-Marks
• Parallax Tactical FFSSR 13.5″ Slim Profile M-LOK Handguard
• BKF AR15 16″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 Twist Nitride Barrel W/ Pinned Gas Block
• BKF Pinned .750 Low Profile Gas Block and mid length Nitride Gas Tube
• BKF A2 FLash Hider
• Product comes assembled
• No BCG or Charging Handle

BKF M4 Assembled Upper Features:

• M4 Feedramps
• 7075-T6 aluminum
• .250 takedown pin holes
• Laser engraved T-marks
• Thermal Fit 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

Parallax Tactical 13.5″ Slim FFSSR M-LOK

• Super Slim Profile (1.360″) inside diameter
• Simple Lightweight design (8oz)
• Free Floated
• QD Swivel mounting holes at the 3 and 9 oclock positions at front and rear
• Picatinny rails at the 3, 6 and 9 oclock positions
• M-LOK Compatible
• Made in the USA!!!

BKF AR15 16″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block Features:

This BKF 5.56 chambered 16 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 a QPQ .750 Low-Pro gas block drilled for a 1/8″ pin which is included. This pinning insures that your gas block never comes loose once installed.

Additional Info

Length – 16″

Material – 4150 Chrome Moly Vanadium

Profile – Government

Finish – QPQ Corrosion Resistant

Gas System Length – mid

Gas Block Journal – .750″

Twist Rate – 1:7 inches

Muzzle – 1/2×28 Threaded

Weight – 27oz 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-M4M0-16-556-13.5-FFSSR-SF