Uploaded July 2026 | Updated September 2026, 1 week ago

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Testing a knuckle duster's impact on a Wing Chun dummy. Bare fist strike caused palm pain, but the duster made the same strike feel strong and painless. Swipe for a quick test. #KnuckleDuster #MartialArts #SelfDefense #WingChun
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See our full length weapon reviews here: youtube.com/playlist?list=PLrB918yXTtIIR4ElisEJWlSkgpT09Nj03