BKF-15 18″ 1/8 Twist 6.5 Grendel 15″ M-lok Rifle

Original price was: $1,037.48.Current price is: $829.98.

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These Base Model BKF-15’s are built with everyone’s budget in mind. Very affordable while still using 100% USA made parts. BKF-15’s have no logo on the lower receiver.

BKF-15 18″ 1/8 Twist 6.5 Grendel 15″ M-lok Rifle Features:

  • Manufacturer: B. King’s Firearms
  • Model: BKF-15
  • Caliber: 6.5 Grendel (Marked Multi)
  • Length: 18″


  • BKF-15 15″ Slim M-LOK Builder Set (No LOGO)
  • BKF AR15 18″ 6.5 Grendel Type 2 SPR Rifle Length 4150 CMV 1/8 Twist Barrel
  • BKF m16 Full Auto BCG MPI
  • BKF Mil Spec Rifle Buffer Assembly
  • BKF Lower Parts Kit
  • Magpul Rifle Stock and Magpul Moe Grip
  • BKF Billet Charging Handle
  • BKF Upper Parts Kit
  • BKF SS Rifle Length Gas Tube
  • BKF A2 Flash Hider (5/8×24)

B. Kings Firearms barrels are manufactured by a Top Tier Barrel Manufacturer to our specifications. Our 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.


Additional information

Weight 8 lbs
Dimensions 38 × 10 × 4 in


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