FN 15™ Tactical .300 BLK II

Available for commercial and law enforcement.

MSRP: $1,599.00

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The FN 15™ Tactical .300 BLK II, chambered in the popular.300 AAC Blackout (7.62x35mm) cartridge, is duty-ready straight out of the box. Equipped with the FN Rail System, the carbine provides exceptional strength and durability over conventional systems and offers a stronger, more rigid platform for accessories and optics that will maintain their true zero, regardless of any impact to the carbine during fire. Additionally, the FN 15 Tactical Carbine .300 BLK II, like its rifle and carbine siblings, features a 16-inch, alloy-steel, cold hammer-forged and chrome-lined barrel, carbine-length gas system, low-profile gas block, SureFire ProComp muzzle break and Magpul MOE® furniture.

LE pricing on request.

FN 15™ Tactical .300 Blk II Product Numbers


  • Caliber: .300 BLK (7.62x35mm)
  • Operation: Direct impingement
  • Mag Capacity: 30 Rd.
  • Weight: 6.91 lb.
  • Barrel Length: 16"
  • Overall Length: 34" - 37.25"


FN Rail System with M-LOK technology with alignment mechanism that provides extreme rigidity and less deflection to maintain zero

16-inch cold hammer-forged, chrome-lined free floating barrel


Hard-anodized aluminum

Flat-top receiver, M1913 MIL-SPEC rail at the 12 o’clock position

FN Rail System with M-LOK technology


16-inch cold hammer-forged, chrome-lined free floating barrel

Surefire® ProComp 762 muzzle device


Magpul MOE grip

Magpul MOE SL buttstock


FN Combat Trigger


Ergonomic safety lever and magazine release

Forward Assist


Magpul P-MAG