Aluminum Knuckle Duster – Oversized Finger Holes

Cast from a single block of aviation-grade aluminium, this knuckle duster is light in the hand yet rigid enough for serious use. The standout feature is its large finger holes — oversized openings that give a locked-in grip on larger hands and work just as well over gloves.

Key Features

• Large Finger Holes (core feature) – Oversized four-hole layout built for big hands and gloved carry; the thumb slot adds extra control.
• One-Piece Aluminium Build – No welds or joints. Cut from solid stock for durability.
• Weight-Reduction Cutouts – Four palm-side cutouts shed mass while keeping the frame rigid.
• Matte Black Anodised Finish – Corrosion-resistant, non-reflective, tactically discreet.
• Ergonomic Grip – Contoured finger ridges and knuckle points sit naturally in a closed fist.

Specifications

Looking for more? Browse our full range of knuckle dusters or check out our pocket knives collection.