Mammoth Custom Knife


The BlackHeart Mammoth is a combat and survival knife that shines in every category. It works extremely well as a bushcraft and camping knife as well as a tactical tool for Military and Law Enforcement. 

Extensive 30+ hour Heat Treat and tempering process

A2 tool steel Cryo quenched and triple tempered @60RC

Deburred by hand, sandblasted and finished with Cerakote

BlackHeart Signature pattern 3D machined handles with liners

15" overall length .280 thick

9.25"x1.6" Freehand ground Hamaguri / Honzukuri Convex blade

True Zero Degree Convex Edge.

20.8 oz 

Custom Kydex sheath with Tek-Lok included

Hand Made in U.S.A.


*Knives are custom made to order and usually ship within 10 weeks. Custom orders will be subjected to a 50% restocking fee for cancellations.

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