Schrade Viper OTF Assisted Opening Knife (3.5" Bead Blast Serr) SCHOTF3S

MSRP: $63.95
Our Sale Price: $39.95!
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Item #BHQ-12164


  • Overall Length:8.75"
  • Blade Length:3.50"
  • Cutting Edge:3.375"
  • Blade Material:4034
  • Blade Style:Spear Point
  • Blade Grind:Flat
  • Finish:Satin
  • Edge Type:Serrated
  • 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:SCHOTF3S
  • Country of Origin:China
  • Best Use:Everyday Carry
  • Product Type:Knife


The SCHOTF3S Viper Out-the-Front Assisted Opening knife from Schrade features a double-edge blade with a bead blast finish and a partially serrated edge. 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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Not the best, not the worst ....
Joshua M.
This is a decent letter & box opener, but I wouldn't want to try and use it for anything even remotely serious. The ejection of the blade is a little awkward 'cause you have to get your thumb all the way down to the pommel area to hit the firing button, then you have to move your fingers outta the way 'cause the firing button then slides up the handle. The steel on this thing is *worthless*. It won't take an edge worth a crap, mainly 'cause 4034 is worthless letter opener steel. The lockup on this knife is okay though it's probably not gonna close on ya. And it's single-action (meaning you have to manually retract the blade by sliding the firing button back). Another good thing about this knife is that it's technically an assisted-opening knife, not exactly an automatic, so it's legal wherever assisted opening knives are legal.