Schrade Viper OTF Assisted Opening Knife (3.5" Black) SCHOTF3B

MSRP: $63.95
Our Sale Price: $39.95!
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Item #BHQ-11577


  • Overall Length:8.75"
  • Blade Length:3.50"
  • Cutting Edge:3.375"
  • Blade Material:4034
  • Blade Style:Spear Point
  • Blade Grind:Flat
  • Finish:Black
  • Edge Type:Plain
  • Handle Length:5.25"
  • Handle Material:Aluminum
  • Color:Gray
  • Weight:4.90 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Down
  • Knife Type:Single-Action OTF Spring Assisted
  • Opener:Thumb Slide
  • Brand:Schrade
  • Model:SCHOTF
  • Model Number:SCHOTF3B
  • Country of Origin:China
  • Best Use:Everyday Carry
  • Product Type:Knife


The SCHOTF3B Viper Out-the-Front Assisted Opening knife from Schrade features a double-edge blade with a black finish. The handle is dark gray finished aluminum with a safety, pocket clip and glass breaker. To deploy the blade, simply push on the slider near the base of the handle to get the blade moving and the spring assist mechanism will take it the rest of the way. To retract the blade, release the lock and pull down on the slider to lock it back in place. It is assisted automatic deployment and manual retraction.


Customer Reviews

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Single action OTF
Luke S.
If you want a double edge OTF but don't want to shell out Microtech money for it, this is a great place to start. Not too heavy, great pocket clip, great safety, and a nice glass breaker on the back. Fantastic lockup. The only issue I have with this knife is that you have to hold it from the bottom to deploy it, but it's still not a real issue. Great priced OTF.