Aerospace Aluminum Alloy Four-Finger Knuckles - Black Oxide Finish

Crafted from full aerospace aluminum alloy with striking black oxide finish, these four-finger knuckles deliver solid protection at lightweight 150g. The 15mm thick construction and hand-polished surface combine tactical performance with premium aesthetics.

Key Features:

• Aerospace Aluminum Alloy - Anti-rust, solid construction
• Black Oxide Finish - Very cool tactical appearance
• 15mm Thick Profile - Fingers protected perfectly
• Lightweight 150g - Light weight but very solid
• Handmade Polished - Surface is very smooth
• CNC Computer Carved - All edges treated very carefully
• Great Self-Defense - Optimized for protection

Specifications:

• Material: Aerospace Aluminum Alloy (anti-rust)
• Weight: 150g (lightweight)
• Dimensions: 111mm (L) x 75mm (W) x 15mm (H)
• Thickness: 15mm profile
• Finger Holes: 4
• Manufacturing: CNC computer carving
• Finish: Black oxide with handmade polishing

Black Oxide Tactical Finish:

The black oxide finish provides a very cool tactical appearance while offering enhanced corrosion protection. This premium surface treatment creates a sleek, professional look that stands out.

Aerospace Aluminum Advantage:

Full aerospace aluminum alloy construction delivers anti-rust properties and solid durability at just 150g. Light weight but very solid - this premium material offers excellent strength-to-weight ratio.

15mm Protection:

The 15mm thick profile ensures your fingers are protected perfectly. This substantial thickness provides adequate support and impact resistance while maintaining lightweight benefits.

Premium Hand Finishing:

Each piece receives careful handmade polishing, creating a very smooth surface. Combined with precision CNC computer carving where all edges are treated very carefully, the result is premium-quality EDC.

Note: Check your local laws before purchasing.