The Lightweight 7075 Aviation Aluminium Knuckle Duster is engineered for anyone who wants serious protection without the bulk. Right away, the 7075-grade aviation aluminium keeps the weight down to just 129g - light enough to forget it is there until you need it, yet strong enough to hold up under real use.

Machined from a single block of high-strength 7075 alloy using a one-piece moulding process, this duster eliminates weak points found in welded or assembled designs. The result is a tool that feels solid in hand despite its feather-light profile, with no flex or play between components.

The classic four-finger layout follows the traditional knuckle duster silhouette, giving you a natural, locked-in grip the moment your fingers slip through. At 113 x 65 x 15mm with finger holes measuring 27 x 24mm, it fits comfortably across most hand sizes without pinching or hot spots.

Prefer something heavier for maximum stopping power? Compare with our precision steel knuckle dusters, or browse the full knuckle duster collection for more options.

Specifications

• Material: 7075 aviation aluminium (one-piece moulded)
• Size: 113 x 65 x 15 mm
• Finger hole: 27 x 24 mm
• Weight: approx. 129 g

Looking for a different material or finger count? Explore our aluminium knuckle dusters, titanium models, or four-finger designs.

Shipped worldwide in plain, discreet packaging, with customs clearance handled for you. For personal protection and lawful self-defence use only.