Civivi Synergy4 Black Stonewashed Nitro V Tanto Black G10 Handle C21018B-1
The CIVIVI Synergy4 builds on the sleek design and exceptional action of the Synergy3, scaled up for larger hands and heavier tasks. It features a 4″ black-finished Nitro-V steel tanto blade paired with 3D milled black G-10 handle scales for a solid, ergonomic grip. The flipper opener with a caged ball bearing pivot ensures smooth, rapid deployment, while the stainless steel liner lock keeps the blade secure during use. A tip-up, deep-carry pocket clip completes this versatile, high-performance folder.
This larger Synergy4 is an accessible, wallet-friendly way to expand your CIVIVI collection without sacrificing durability or style.
Specifications
- Overall Length: 9.31
- Blade Length: 3.94
- Blade Thickness: 0.12
- Blade Material: Nitro-V
- Hardness: 59-61 RC
- Blade Style: Tanto
- Blade Grind: Flat
- Finish: Black
- Edge Type: Plain
- Handle Length: 5.37
- Handle Width: 1.76
- Handle Thickness: 0.57
- Handle Material: G-10
- Color: Black
- Frame/Liner: Stainless Steel
- Weight: 5.07
- User: Right Hand
- Pocket Clip: Tip-Up
- Knife Type: Manual
- Opener: Flipper
- Pivot Type: Bearings
- Lock Type: Liner Lock
- Country of Origin: China











