Civivi Knives Brian Brown ExOne

Civivi ExOne Folding Knife

The Civivi ExOne is a straightforward, easy-to-carry folding knife that translates Brian Brown’s design into a production EDC you can actually use every day. It’s built around a hollow-ground blade offered in Nitro V or Damascus steel, giving you a nice balance of cutting performance, edge life, and low-maintenance ownership. Smooth flipper action makes opening the knife quick and intuitive, while the liner lock provides a solid, confidence-inspiring feel in use. With comfortable ergonomics and practical finishes like black stonewash or satin, the ExOne is the kind of knife that disappears in the pocket but shows its value the moment you put it to work.

Explore all Knives

Specs:

Overall Length: 7.12" / 180.9mm
Width: 1.37" / 34.7mm
Overall Height(Include Clip): 0.68" / 17.2mm
Blade Length: 2.94" / 74.7mm
Closed Length: 4.18" / 106.2mm
Blade Thickness: 0.12" / 3mm
Handle Thickness: 0.47" / 12mm
Knife Weight: 3.19oz / 90.5g
 
 
Blade Material: Nitro-V or Damascus
Blade Hardness: 58-60HRC
Blade Grind: Hollow
Blade Finish: Black Stonewash/Satin
Blade Type: Wharncliffe
 
Pocket Clip: Tip-Up, L/R
Clip Material: Stainless Steel
Screws Material: Stainless Steel
Pivot Assembly: Caged Ceramic Ball Bearing
Locking Mechanism: Liner Lock
 
Designer: Brian Brown