BKF Barrels
BKF Barrel Accuracy Guarantee:
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. From there, it is up to the completed system including receivers, bolts, headspace, ammunition, optics, trigger, shooter, etc. Since we are not able to qualify the system, we cannot guarantee accuracy of the complete system.
Showing 1–48 of 56 results
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Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 16″ 5.56 NATO Mid-Length 1:7 Twist Government Profile Barrel – Dimpled
Rated 5.00 out of 5$94.06$59.99 UPC: 810124540838179 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 11.5″ 5.56 NATO Carbine-Length 1:7 Twist Government Profile Barrel – Dimpled
$108.48$60.00 UPC: 810124540890183 in stock -
BKF 8.375″ 9mm AR9 Barrel – 1/2×28
$80.00$60.0022 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 7.5″ 5.56 NATO Pistol-Length 1:7 Twist Government Profile Barrel – Dimpled
$114.00$62.50 UPC: 810124541132163 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 16″ 5.56 NATO Carbine Length 1:8 Twist M4 Profile Barrel – Dimpled
$120.00$65.00 UPC: 810124541170112 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 10.5″ 5.56 NATO Carbine-Length 1:7 Twist Government Profile Barrel – Dimpled
$108.48$65.00 UPC: 8101245411870 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 8″ 5.56 Govt Profile Pistol Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$130.12$70.00 UPC: 81012454124892 in stock -
BKF 16″ 9mm AR9 Barrel – 1/2×28
$98.00$73.5031 in stock -
BKF AR15 16″ 416R SS Nitrided Barrel 5.56 NATO Mid-Length 1:7 Twist Government Profile – Dimpled
$106.00$79.5099 in stock -
BKF 5.5″ 9mm AR9 Barrel – 1/2×28
Rated 5.00 out of 5$106.34$79.750 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 11.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$155.88$79.99 UPC: 810124541309298 in stock -
BKF 11″ 9mm AR9 Barrel – 1/2×36
$135.00$85.002 in stock -
BKF AR15 14.5″ 5.56 NATO Mid-Length 1:7 Twist Government Profile Barrel – Dimpled
$116.00$87.00 UPC: 81012454137871 in stock -
BKF AR15 13.7″ 5.56 NATO Mid-Length 1:7 Twist Government Profile Barrel – Dimpled
$116.00$87.00 UPC: 81012454138588 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 8″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$155.60$91.99 UPC: 81012454141524 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 10″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$155.70$91.99 UPC: 81012454142292 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 11.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
Rated 5.00 out of 5$176.02$92.99 UPC: 810124541439298 in stock -
Closeout10% off (Monthly and Holiday Discounts)
10% off any AR15 Complete Lower and AR15 Barrel when purchased togetherBKF AR15 7.5″ 5.56 DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel (Chrome Lined)
Rated 5.00 out of 5$175.98$94.9924 in stock -
BKF AR15 7.5″ 5.56 DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$130.06$97.55Out of stock -
BKF AR15 7.5″ 5.56 Govt Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
$150.06$112.550 in stock -
BKF AR15 8″ 5.56 Govt Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
$150.12$112.5992 in stock -
BKF AR15 10.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$155.56$116.6716 in stock -
BKF AR15 6″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$155.50$116.7014 in stock -
BKF AR15 9″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$155.70$116.7874 in stock -
BKF AR15 10.5″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$155.88$116.9114 in stock -
BKF AR15 12.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel
Rated 4.50 out of 5$156.00$117.0017 in stock -
BKF AR15 14.5″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$157.40$118.0526 in stock -
BKF AR15 16″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$158.80$119.1013 in stock -
BKF AR15 16″ 5.56 Pencil Profile (.625) Mid Length 4150 CMV 1/7 Twist Barrel
Rated 5.00 out of 5$159.80$119.856 in stock -
BKF AR15 16″ 223 Wylde Pencil Profile (.625) Mid Length 4150 CMV 1/8 Twist Barrel
Rated 4.00 out of 5$159.80$119.8528 in stock -
BKF AR15 6″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
Rated 5.00 out of 5$175.64$131.7314 in stock -
BKF AR15 10.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
Rated 5.00 out of 5$175.70$131.7716 in stock -
BKF AR15 10″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
$175.70$131.7792 in stock -
BKF AR15 8″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
Rated 5.00 out of 5$175.74$131.8124 in stock -
BKF AR15 9″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
Rated 5.00 out of 5$175.84$131.8874 in stock -
BKF AR15 10.5″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
Rated 5.00 out of 5$176.02$132.0214 in stock -
BKF AR15 12.5″ 5.56 Govt Profile Carbine Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
Rated 4.87 out of 5$176.14$132.1017 in stock -
BKF AR15 14.5″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
Rated 4.90 out of 5$177.54$133.1626 in stock -
BKF AR15 16″ 5.56 Govt Profile Mid Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
Rated 4.92 out of 5$178.94$134.2013 in stock -
BKF 18″ .308 Heavy Profile Rifle Length AR 10 Barrel
$180.02$135.0136 in stock -
BKF 18″ .308 Tactical Government Mid Length AR 10 Barrel
$180.02$135.0159 in stock -
BKF 16″ .308 Tactical Government Mid Length AR 10 Barrel
$205.54$138.7443 in stock -
BKF AR15 16″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel
$190.46$142.8429 in stock -
BKF AR15 7.5″ 5.56 Govt Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block (Chrome Lined)
$195.98$146.9824 in stock -
BKF 18″ 5.56 SPR Rifle Length AR 15 Barrel w/ Ops 12
$197.26$147.9428 in stock -
BKF AR15 16″ 300 BLK DRP Profile Pistol Length 4150 CMV 1/7 Twist Barrel W/ Pinned Gas Block
$210.46$157.8429 in stock -
BKF 20″ .308 Heavy Profile Rifle Length AR 10 Barrel
$236.36$159.5469 in stock -
BKF AR15 18″ .223 Wylde Rifle Length Nitrided 416-R SPR Barrel
Rated 4.91 out of 5$218.34$163.750 in stock