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TacKnives Brass Knuckle OTF Double Action Safety Knife Out-The-Front MTU6

(1 customer review)


Total Length : 23.8cm / 9.37in
Blade Length : 9.0cm / 3.54in
Blade Thickness : 0.3cm / .11in
Blade Material : 440C Stainless Steel
Gross Weight : 428g / 15.1oz

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SKU MTU6 Categories , ,


MTU6 is one of a kind product the combines brass knuckle and OTF knife. The body of the knife is made with aircraft grade aluminum which is extremely strong and light. On both sides of the body of the brass knuckle, carbon fiber is layered into the body of the knife to reduce weight. The blade is made out of 440C stainless steel which has the highest carbon content in the 400 stainless steel series. The blade has a hardness of 57HRC. MTU6 has a glass breaker at the end for any kind of emergency situation.

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5 out of 5 stars

1 review

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What others are saying

  1. Terry Wilson

    Terry Wilson (verified owner)

    I spent a lot of time online looking for knuckle knives. I finally chose TacKnives MTU6. Shopping online for something like this is difficult, while looking for quality and weight, you just can’t tell by looking at a picture. Well. I’m here to tell you, this knife is both! The knive is smooth operating like the video they have. Nice and weighty.! This sucker will pack a punch! Smooth OTF blade, both in and out! Fits my hand perfectly. I’m 6’3″ and was hoping this knife would not be too small for my hand. Shipped fast. Totally satisfied.

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