Wasp Injection Knife

Wasp Knife

Wasp Injection Knife

The Wasp Knife was originally designed to kill sharks and bears; it's an almost science-fictionally clever way to even the odds between man and beast.

The Wasp Knife secret? A small canister of compressed gas inside the handle delivers a bolus of gas when the knife penetrates the skin. The expanding gas creates a zone of deadly cold, freezing vital organs.

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