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Product Description

Viper Key 5978FCB slip joint with strong spring, Jesper Voxnaes design for Viper Tecnocut Maniago.

Presented at the Shot Show 2019, KEY is the first Slipjoint knife with “backspring” by Viper.
Blade: Böhler M390 MICROCLEAN vacuum hardened stainless steel; double temper and cryogenic treatments; hardness HRC 60/61; thickness 3 mm; satin finish. Liners: dual rounded W.Nr.1.4034 hardened stainless steel liners. Scales: bronze carbon fiber CNC Machining. Handle: CNC machining. Backspacer: filework rounded spring in W.Nr.1.4034 hardened stainless steel. Fasteners: AISI 303/304 stainless steel pivot screw and fastener screws. Rotation Mechanism: Slipjoint system with bronze washers. Package: leather pouch and cardboard box with logo. 

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