KNUCKLEDUSTER
Mirror Polished Four Finger Knuckle
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A statement piece with weight behind it: the Mirror Polished Four Finger Knuckle is a 304 stainless four-finger frame, mirror polished to a bright, reflective finish, and weighing about 580g. At 110 x 65mm it is a full, hand-filling knuckle built for authority.
Polished Steel, Real Heft
304 stainless is the workhorse grade, rust-proof and tough, and at 580g this knuckle carries real momentum in the hand. The mirror polish is as much about presence as looks, turning the tool into a collector's piece as well as a defensive one. The four finger holes follow the hand so the frame locks on.
Made to Be Owned and Displayed
The bright finish and the solid build make this a piece you keep on the shelf as readily as in the drawer. Every edge is smoothed for comfortable carry, and the shape is designed to take a load when it counts.
Key Features & Specifications
- Material: 304 stainless steel
- Finish: mirror polished
- Size: 110 x 65mm
- Weight: approx. 580g
- Style: four-finger knuckle
Browse our four finger knuckles or the full knuckle duster collection.
Shipped worldwide in plain, discreet packaging.
- We Ship Fast! Most orders ship within 48 Hours (excluding weekends & holidays)
- Free Standard Shipping on Orders Over £39
- £6 Flat-Rate Shipping on Orders Under £39
- Questions? Email support@knuckleduster.co.uk

Excellent ergonomic design. Zero sharp edges. Really tactile & comfortable in the hand. Collectible item. Love it!
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