Black Hidden Blade Knuckles - Claw Knife Knuckle Duster - Hidden

The Black Hidden Blade Knuckles are a claw knife knuckle duster that you can keep as your little secret. But that blade is seriously sharp, so watch out! Find this hidden knife brass knuckles for sale !

Black Hidden Blade Knuckles - Claw Knife Knuckle Duster - Hidden

Black Hidden Blade Knuckles - Claw Knife Knuckle Duster - Hidden

Black Hidden Blade Knuckles - Claw Knife Knuckle Duster - Hidden

Black Hidden Blade Knuckles - Claw Knife Knuckle Duster - Hidden

Sharp Thin Steel Brass Knuckle Graphic by TribaliumArt · Creative

11 Knuckle Claw Blade For Sale (TA-57) - Frontier Blades

Curious if anyone acrually incorporates brass knuckles into their EDC? : r/EDC

A comparison of Different Forms of Brass Knuckles:, by Jairus Nadab

Misc - CI-300-BA-CL - Paper Weight Brass Knuckle - Sharp Things OKC