Viper Tec Knuckle OTF Pocket Knife

$89.99
  • Back Order - Expected Arrival : 09/01/2026
47685 #04 BK5366
3.1 out of 5 Customer Rating
  • MEAN KNUCKLE KNIFE: Ready to deploy at a moment's notice.
  • SPEAR POINT BLADE: 3 1/2” two-toned blade with a metal alloy knuckle handle and carbon fiber inlay.
  • OVERALL LENGTH: 9”, with a glass breaker and pocket clip.
  • LIFETIME WARRANTY: Manufacturer's warranty on all Viper-Tec knives.
  • QUICK DEPLOYMENT: OTF action delivers the blade instantly with the push of a button.
Viper Tec Knuckle OTF Pocket Knife
Note this product cannot ship to the following states: MA, CA, NY, DE
  • MEAN KNUCKLE KNIFE: Ready to deploy at a moment's notice.
  • SPEAR POINT BLADE: 3 1/2” two-toned blade with a metal alloy knuckle handle and carbon fiber inlay.
  • OVERALL LENGTH: 9”, with a glass breaker and pocket clip.
  • LIFETIME WARRANTY: Manufacturer's warranty on all Viper-Tec knives.
  • QUICK DEPLOYMENT: OTF action delivers the blade instantly with the push of a button.
$89.99
The Viper-Tec Knuckle OTF Pocket Knife is one of the meanest knuckle knives around! Featuring a fully-functional, double action OTF opening, the stainless steel, spear point blade is ready to deploy at a moment’s notice. The knuckle handle is crafted of metal alloy to help maintain extreme toughness and it has a carbon fiber inlay pattern. The OTF pocket knife has an overall length of 9” and it features a glass breaker and a pocket clip for ease of carry, plus, a nylon sheath is included. When you purchase a Viper-Tec Knife, you get a manufacturer's lifetime warranty.

Overall rating: 5.0 / 5 from 4 reviews.

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Reviews

Very nice

"Gave this to my husband for Christmas and he loves it. So does everyone he shows it to."

Kimberly H. (5/5)

Knuckle Knife

"Well made. Nice added security. Hope I only need it for cutting rope or seatbelt."

Tom S. (5/5)

Nice

"Looks good works good must be good"

Brian D. (5/5)

Metal knucks

"This is a last ditch effort tool. But if you have to use this. This set is the best here’s why, brass knuckles weigh around 5-6 oz. Mine is 1 oz shy of 1 lb!! 15 oz! And when I pop that blade out, it is quite the advantage. This set is made for messing someone up! AS a self defense."

Heavymetal (5/5)

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