Nighthawk Custom ProTech TR-3 Knife - Sapphire Blue

Nighthawk Custom ProTech TR-3 Knife - Sapphire Blue

The Nighthawk TR-3 Automatic Folder is the result of a powerhouse collaboration between Nighthawk Custom and Pro-Tech Knives, blending firearm-inspired design with elite knife-making craftsmanship. Modeled after the iconic Nighthawk Double Stack pistol grips, this exclusive TR-3 features a rugged black anodized aluminum frame with clean, modern lines that exude strength and sophistication.

Its 3.5” blade, forged from ultra-premium 154CM steel, is finished in a striking Sapphire Blue PVD coating—offering superior edge retention, corrosion resistance, and a bold aesthetic that stands out in any collection. Complemented by black DLC-coated hardware and a black lip pearl release button, the TR-3 achieves the perfect balance of refined elegance and battle-ready toughness.

Hand-assembled in the USA using advanced CNC machining, Wire EDM, and laser cutting, each TR-3 is meticulously fit by skilled craftsmen at Pro-Tech’s facility. The result is a combat-proven automatic knife that delivers high performance with custom-level refinement, making it a must-have for enthusiasts, collectors, and professionals alike.

Exclusive Collaboration
Designed by Nighthawk Custom and Pro-Tech Knives for unmatched precision and style.

Premium Blade Steel
154CM steel with Sapphire Blue PVD finish for durability, edge retention, and corrosion resistance.

Firearm-Inspired Design
Rugged black anodized frame modeled after Nighthawk Double Stack pistol grips.

Refined Hardware
Black DLC-coated Pocket Clip with a black lip pearl release button for sleek functionality.

American-Made Craftsmanship
Built with CNC machining, Wire EDM, and laser cutting, then hand-fit by expert artisans.

Specifications

• Blade Length: 3.5”
• Overall Length: 8”
• Handle Length: 4.5”
• Weight: 3.6 oz
• Width: 0.49”
• Blade Material: 154CM Steel
• Blade Finish: Sapphire Blue PVD coating
• Pocket Clip: DLC Black
• Handle Material: 6061-T6 Aluminum
• Handle Features: Nighthawk Custom dimples & Moon Hawk logo
• Handle Finish: Black anodized