Exclusive Michael Janich Prototype Run KnuckSLAP™
16th Feb 2021
The KnuckSLAP™ is a unique personal-defense weapon that combines the best elements of traditional metal knuckles and the classic palm sap—a lesser-known weapon that consists of a weighted pouch held in the palm by a leather strap that fits around the hand. It can be used to punch, slap, pinch, and crush, and is far more versatile than ordinary metal knuckles.
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