Aerospace-grade precision meets tactical protection. This TC4 titanium alloy knuckle features CNC machining at 104mm width, 43mm height, and 12.5mm thickness, weighing just 100g for lightweight yet powerful 4-finger self-defense and tactical EDC carry.

• TC4 titanium alloy construction: Aerospace-grade material provides exceptional strength-to-weight ratio
• CNC precision machining: Exact dimensions ensure consistent quality and structural integrity
• Optimized dimensions: 104mm × 43mm × 12.5mm for comfortable 4-finger grip
• Lightweight performance: Only 100g delivers effective impact capability without bulk
• Corrosion resistant: Titanium construction withstands outdoor conditions for long-term durability

Built for serious self-defense and premium EDC. This TC4 titanium knuckle combines CNC precision with aerospace-grade construction, delivering maximum strength and reliable protection in a lightweight 100g tactical tool.