Viper Cutlery Fortis Framelock Drop Point Flipper Black G10 handles M390 steel Stone Wash 5952GB

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)


This is the Viper Cutlery Fortis, has Black G10 handles and the steel is M390.  The blade finish is Stone Wash.

Out of stock

SKU: VP5952GB Category: Brand:


This is the Viper Cutlery Fortis, has Black G10 handles and the steel is M390.  The blade finish is Stone Wash.

*Our opinion:  The Viper factory effort on this knife as compared to their entire catalog is 9.
Maker: Viper Cutlery
Model: Fortis
Frame: Titanium
Handles: Black G10
Maker ID: 5952GB
Condition: New/Mint
Lock Type: Framelock
Open Style: Flipper
Blade Style: Drop Point
Blade Steel: M390
Hardness: 60/61HRC
Blade Thickness: 160/1000
Closed Length: 4 11/16 inches
Blade Length: 3 7/16 inches
Edge Length: 3 3/16 inches
Overall Length: 8 1/4 inches
Clip: Ti Tip Up
Weight: 4.15 oz
Factory Box: Yes
Blade Finish: Stone Wash
Maker Effort: 9
Country: Italy


Factory Description: 

Blade: Böhler M390 MICROCLEAN sintered stainless steel; vacuum, double temper and cryogenic treatments; hardness HRC 60/61; thickness 4 mm, satin finish or stone washed finish.
Locking mechanism: frame lock.
Frame: titanium GR5 (Ti6Al4V); stone washed finish; with hardened steel insert.
Spacer: titanium GR2, single-piece; anodized finish.
Handle: carbon fibre, titanium GR2 or G-10, CNC machining.
Clip: titanium GR5 (Ti6Al4V); CNC machining.
Screws: AISI 303/304 steel.
Rotation Mechanism: thrust bearings.
Package: cardboard box with logo.

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5 out of 5 stars

1 review

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What others are saying

  1. Jason Lunsford

    5 out of 5 Fortis

    (verified owner)

    I’ve always been more of a traditional collector when it comes to folders. I have a few flippers but they always end up in my knife case and I’m back to carrying a traditional.
    This one is different. I haven’t been able to put it down since it arrived. Pocket presence is hardly noticable and it feels great in hand even with a clip. And M-390 speaks for itself. I took it down to 17 dps with a beautiful mirror polish. Scary sharp!!!
    Nope, this one isn’t going in the case. It’s staying right here in my pocket. Oh and did I mention the price? … Good luck finding one cheaper somewhere else. I know where I’m gonna be buying knives in the future. If your in the market for a new flipper, you owe it to yourself to give this one a try. Everything about it is perfect. You won’t be sorry!!!

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