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 MOD-0 Dry Film Lubed Assembled Upper Receiver w/ T-Marks
- BKF M4 MOD-0 15.25″ M-LOK Handguard
- BKF 20″ 416R SS DMR Nitride Barrel, 6mm Arc, Rifle Length Gas System w/ 1:7 Twist
- BKF Low Profile Gas Block and Rifle Length Nitride Gas Tube
- BKF M4 MK2 .30 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
The all new BKF AR15 MOD-0 rail featuring M-LOK is now available from BKF. This new handguard model utilizes top quality machining and finishes along improved ergonomics for AR-15 platform firearms.
- 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 Barrel Info
| LENGTH | 20″ |
|---|---|
| MATERIAL | 416R Stainless Steel |
| PROFILE | DMR |
| FINISH | QPQ Corrosion Resistant |
| GAS SYSTEM LENGTH | Rifle |
| GAS BLOCK JOURNAL | .750″ |
| TWIST RATE | 1:7 inches |
| MUZZLE | 5/8×24 Threaded |
| WEIGHT | 46.2oz |
PRODUCT SKU: BKF-M4M0-20-6MM-15.25
Ethan Kolter (verified owner) –
Well priced barrel for my 6mm build, got it for $380! Fast shipping and well packaged👍 haven’t went shooting with it yet, still waiting on my lower parts but it feels high quality and clean
Ethan (verified owner) –
Awesome barrel for my 6mm build, high quality and definitely would recommend for anyone picking up a barrel for a 6mm build. The 20 inches with the 1:7 twist rate was exactly what I was looking for, thanks
Thomas (verified owner) –
This is an excellent 6mm ARC upper. I had been shopping around and couldn’t find one or would have to wait for one to be made. I happened up BK Firearms website and found they had a couple in stock. I ordered the upper and waited. The shipping was fast. The upper was package nicely. This was the only upper I have ever received that included fired test round casings. The upper arrived with no cosmetics defects that I could find. I had all the other parts. Everything mounted up to my lower nice and tight. The upper functioned perfectly. I have only fired 100 rounds it to a distance of 400 yards but will be taking it out to 1200 yards in January 2025. As a veteran I like to support veteran owned small business. I will definitely be ordering from BK Firearms in the future.