Extrema Ratio – NK3 K Black Neck Knife


NK3 K Neck Knife Black

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SKU: EX0213BLK Category:
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6.75 inches overall length. 2.75 inch Tanto blade. Finger ring. Glass breaker. One piece black MIL-C-13924 burnished Bohler N690 stainless construction. Black Kydex neck sheath. Boxed.

Additional information

Weight 0.55 lbs
Dimensions 9.25 × 3.5 × 2 in


Blade Material

Blade Length (Inches)

Open Length (Inches)



Blade Length Group (Inches)

Overall Length



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