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BKF AR15 12.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel
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BKF AR15 16″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
BKF AR15 16″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block

BKF AR15 12.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel

(6 customer reviews)

Original price was: $169.54.Current price is: $135.63.

33 in stock

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UPC: 810124541873 SKU: BKF-12.5-556-BARREL Categories: , , , , , , ,

Description

This BKF 5.56 chambered 12.5 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.

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

LENGTH 12.5″
MATERIAL 4150 Chrome Moly Vanadium
PROFILE Government
FINISH QPQ Corrosion Resistant
GAS SYSTEM LENGTH Carbine
GAS BLOCK JOURNAL .750″
TWIST RATE 1:7 inches
MUZZLE 1/2×28 Threaded
WEIGHT 23oz

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-12.5-556-BARREL

Additional information

Weight 2 lbs
Dimensions 20 × 2 × 2 in
Barrel Caliber

5.56x45mm Barrel
Barrel Length

12.5 Inch
Barrel Gas System Length

Carbine Length

6 reviews for BKF AR15 12.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel

  1. James Dodson (verified owner) –

    Very nice looking barrel, I haven’t used it yet but I believe it will be fine

  2. Dominic (verified owner) –

  3. Daniel (verified owner) –

    Haven’t got the shoot at yet but nice barrel otherwise

  4. Lewis (verified owner) –

    It’s ok. I didn’t put much faith into it because it’s a temporary stand-in until my other barrel gets here. It’s fair and decent. I did a functional break-in of 30 rounds then went into a 60-round grouping with 77smk otm. First 7 shots grouped 1.3” which is not bad considering the barrel isn’t even done settling in then for the remaining 53 shots the POI shifted 2” low left -_-
    Total grouping with heat/shooter induced fliers 4.75” and a mean group of 2.75” excluding the early shift. That may have just been the settling point but I’ll find out next time. I will say that with similar round count and same test this performed better than a hodge of same length for all 60 rounds. Yea I said it.

  5. Rachael R. (verified owner) –

  6. Henry Saiz (verified owner) –

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