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Civivi Synergy4 Gray G10 (3.94" Satin Finished Nitro-V) Folding Knife [ C21018A-2]

by Civivi
Original price $83.99 - Original price $83.99
Original price
$83.99
$83.99 - $83.99
Current price $83.99

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CIVIVI Synergy4 — Design and Use

Jim O’Young’s Synergy4 expands the Synergy design into a larger folding format. Its sculpted handle and long blade carry the family’s flowing lines through a full-size everyday knife, with a flipper as the opening point.

The nested liner lock sits within the handle, and ceramic bearings support the pivot. Trailing-point and tanto configurations provide different edge and tip geometries, so the exact blade style below matters. The dimensions also distinguish the Synergy4 from the smaller Synergy3 and Mini Synergy designs.

The C21018A-2 blade is made from Nitro-V. Its finish is satin Finished. The handle uses G10.

Specifications

Manufacturer reference C21018A-2
Overall Length 9.31" / 236.5mm
Width 1.76" / 44.7mm
Overall Height(Include Clip) 0.75" / 19mm
Blade Length 3.94" / 100mm
Closed Length 5.37" / 136.5mm
Blade Thickness 0.12" / 3mm
Handle Thickness 0.57" / 14.4mm
Knife Weight 5.07oz / 143.8g
Blade Material Nitro-V
Blade Hardness 59-61HRC
Blade Grind Flat
Blade Finish Satin Finished
Blade Type Trailing Point
Handle Material G10
Handle Color/Finish Gray
Liner Material Stainless Steel
Liner Color/Finish Stonewashed
Backspacer Material G10
Backspacer Color/Finish Gray
Pocket Clip Tip-Up, Right Carry
Clip Material Stainless Steel
Screws Material Stainless Steel
Pivot Assembly Caged Ceramic Ball Bearing
Locking Mechanism Nested Liner Lock
Designer Jim O’Young
Store SKU CIVC21018A2
Country of origin China

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