This is the MKM Viper Raut, has Black G10 handles.  The blade steel is M390 and finish is Stonewash.

*Our opinion:  The Viper effort on this run as compared to their entire catalog is 8.  Flipper effort is 4 (flip) 2(front) on a scale of 1-4 with 1 being smooth as silk and 4 requiring wrist action.  Detent is a 3 on a scale of 1-4 with 1 being lightest.

Brand : MKM
Maker : Viper
Designer : Burnley
Model : Raut
Frame : Titanium
Slabs : Black G10
Maker ID : MKVP01GBBK
Condition : New/Mint
Lock Type : Linerlock
Blade Steel : M390
Hardness : 58-60HRC
Black Thickness : 155/1000
Closed Length : 4 11/16 inches
Longest Blade : 3 3/8 inches
Longest Sharp : 3 3/8 inches
Overall Length : 8 inches
Flipper Effort : 4 (flip) 2(front)
Detent Strength : 3
Clip : Tip up Titanium
Weight : 4.75 ounces
Factory Box : Yes
Blade Finish : Stonewash
Country : Italy
*Factory Effort : 8