Pro-Tech TR-4 - Black Feather Textured Aluminum - Black DLC MagnaMax Blade

MagnaMax Button Lock with Aluminum Handles

The Pro-Tech TR-4 pairs a premium modern steel with a durable aluminum frame, built for users who want a fast-deploying folder without sacrificing blade performance. The Black Feather texture adds grip and visual depth to the handle surface.

Blade

The 4" drop point blade is made from MagnaMax steel with a Black DLC finish. MagnaMax offers high edge retention and strong corrosion resistance, developed as an upgrade path from CPM-M4 with better rust resistance while keeping toughness. The DLC coating adds additional surface hardness and reduces glare.

Handle

The handle is machined aluminum with a textured Black Feather pattern for a secure grip. Aluminum keeps the knife light at 5.3oz while remaining rigid and resistant to wear over years of carry.

Carry

The TR-4 uses a button lock, which releases the blade with a single push for quick one-handed opening and closing. This is not an automatic knife - the blade must be manually opened despite the button release. The pocket clip is positioned for right-hand, tip-up carry only.

Made in the USA.

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1. Specs:
2. Overall Length: 9.25" (234.95mm)
3. Closed Length: 5.25" (133.35mm)
4. Blade Length: 4" (101.6mm)
5. Handle Length: 5.25"
6. Blade Steel: MagnaMax
7. Blade Style: Drop Point
8. Blade Finish: Black DLC
9. Handle Material: Aluminum
10. Pocket Clip: Yes, right hand only, tip up
11. Lock Type: Button
12. Weight: 5.3oz
13. Country of Origin: USA