A collection of four open knuckle duster folding knives with various custom graphic handles including skulls and different blade styles, displayed on a dark background.

X Series Knuckle Folding Knife – Custom Painted, Manual Flipper EDC

An open knuckle duster folding knife with a black and orange skull graphic handle and a partially serrated silver blade, displayed on a dark background.

An open knuckle duster folding knife with a black and red skull graphic handle and a silver damascus-style etched blade, displayed on a dark background.

A grey skull patterned knuckle duster folding knife displayed next to a metal ruler for size reference on a dark background.

An angled view of an open BROWNING knuckle duster folding knife, highlighting the intricate skull and red details on the handle and the blade cutout design.

Three open folding knuckle duster knives with unique custom graphics including a damascus-style etched blade, a BROWNING cutout blade, and an orange skull handle with a serrated blade, displayed on a dark surface.

X Series Knuckle Folding Knife – Custom Painted, Manual Flipper EDC

🎉 5% OFF Orders Over $60

£30.00 ~~£37.00~~ ~~£37.00~~ /

Select an option to add this to your cart

X Series : X80 : X81 : x86 : X90

Quantity

X Series Knuckle Folding Knife – Custom Painted, Manual Flipper EDC

Remind customers of offers like free shipping and lifetime warranties.

Slide your fingers in. The art wraps around your knuckles.

This isn't a knife you just hold—it's a knife you wear. Four fingers slip through the ergonomic rings, and suddenly the handle becomes part of your grip. Cold metal, custom-painted with a design that speaks before you do. At rest, it's a striking piece of functional art. In motion, it's a tool that moves with confidence and control.

Your index finger finds the flipper tab. A quick, manual push—no springs, no assists, just clean mechanics—and the blade swings into position with a satisfying click of the liner lock. This is a non-assisted deployment, built for reliability and legal carry. The action is yours alone, every time. Close it with the same deliberate motion, and it folds back into its painted shell, ready for the next draw.

Now choose your design. The skull stares back with a rebellious grin, painted in vivid detail. The dragon coils across the handle in swirling colors, breathing fire onto the metal. The camouflage blends tactical grit with artistic flair, while the Damascus pattern echoes the forged blades of ancient swordsmiths. No two are exactly alike. Each one is a statement.

When folded, the knuckle profile provides a solid, textured presence—designed for grip, not aggression. It's the knife for the collector who values art as much as function. For the outdoor adventurer who wants their gear to have soul. For the person who believes that what you carry should reflect who you are.