Benchmade Pardue Stimulus Automatic Knife (2.99" Black) 3551BK

MSRP: $230.00
Our Price: $195.50
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Item #BHQ-33698


  • Overall Length:7.10"
  • Blade Length:2.99"
  • Blade Thickness:0.09"
  • Blade Material:154CM
  • Hardness:58-60 RC
  • Blade Style:Spear Point
  • Finish:Black
  • Edge Type:Plain
  • Handle Length:4.10"
  • Handle Thickness:0.46"
  • Handle Material:Aluminum
  • Color:Black
  • Weight:2.71 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Down
  • Knife Type:Automatic
  • Opener:Push Button
  • Lock Type:Plunge Lock
  • Brand:Benchmade
  • Model:Stimulus
  • Model Number:3551BK
  • Designer:Pardue
  • Country of Origin:USA
  • Best Use:Tactical
  • Product Type:Knife


In addition to a new name – the Stimulus 3551 – the updated 3550 Pardue model features improved reliability and a larger push button. It maintains the stylish spear point blade shape and compact 6061-T6 aluminum handle, equipped with safety and reversible right hand carry pocket clip. The small size of the Stimulus gives it an advantage in everyday carry comfort for military and law enforcement officers.

The Stimulus 3551BK has a black finished blade with a plain cutting edge.


Customer Reviews

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Quality Spring assist edc
shane p.
I have all kinds of Knives,
Medford, Crusader , Microtech,benchmade , Sog,
Zero tolerance, etc
This knife works great for my everyday carry. Nice crisp spring open. Holds a good edge even after use and abuse. I donít like the safety on the back so I just put a drop of epoxy to keep it unlocked and itís worked like a champ.
Itís a benchmade.
James D.
Itís an alright automatic. If you want an automatic buy another knife. I canít reccommend it that much. The button is mushy and doesnít seem to open the knife well. If you want a benchmade automatic get another one.