Benchmade Infidel OTF Automatic Knife Gray (3.95" Black) 3300BK-1601

For Size Reference For Size Reference
Benchmade Infidel OTF Automatic Knife Gray (3.95" Black) 3300BK-1601
MSRP: $490.00
Our Price: $416.00
Out of Stock
Try instead
Email Me when this item is in stock.
Item #BHQ-69122


  • Overall Length:8.91"
  • Blade Length:3.91"
  • Blade Thickness:0.11"
  • Blade Material:D2
  • Hardness:58-60 RC
  • Blade Style:Dagger
  • Blade Grind:Flat
  • Finish:Black
  • Edge Type:Plain
  • Handle Length:5.00"
  • Handle Thickness:0.59"
  • Handle Material:Aluminum
  • Color:Gray
  • Weight:4.97 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Down
  • Knife Type:Double-Action OTF Automatic
  • Opener:Thumb Slide
  • Brand:Benchmade
  • Model:Infidel
  • Model Number:3300BK-1601
  • Country of Origin:USA
  • Best Use:Tactical
  • Product Type:Knife


This Benchmade Infidel is outfitted with a durable lightweight aluminum handle made from aircraft-grade billet aluminum in a gray finish. It has a black coated D2 steel blade in a double edged dagger style. A front loaded firing button provides smooth double action deployment and retraction with an easy to use design. Item includes a deep-carry pocket clip for tip-down carry.

  • Double-action thumb slide for smooth one-handed opening and closing
  • 6061-T6 billet aluminum handle provides a sturdy, yet lightweight framework for the blade.
  • Deep carry pocket clip offers a comfortable option for everyday carry.

Customer Reviews

Write a review for this item
Love this knife
Karl M.
Mine arrived perfectly sharp. Other reviewer should realize that because of the shape on the blade (2 sides, raised in the middle) it will angle its way through paper. Thatís physics for you.

The action is great. Build quality is amazing. Itís a great knife!
Very Dull and Not as Advertised
Robert B.
This knife arrived Very Dull! It will barely cut a sheet of paper and leaves a fuzzy edge! I can run it over my hand with moderate pressure and it won't cut me at all. The action is also not as smooth as I expected. The trigger seems to grind across the recess in the handle. The video shows that it comes with a nylon belt sheath and this was NOT included!!! Over all for over $400 this is a BIG Disappointment! I cannot recommend this knife and I would Never have purchased it if I had seen it in person prior to ordering it!
Devin B.
Back story; my unit in Afghanistan bought us these knifes for ďsecurityĒ reasons. I carried it every singe day for a year, but customs wouldnít let us bring them home. In that year I had definitely put this knife to work. Itís definitely a show stopper when everyone at the poker table is spining around a knife and then you hit the switch. BOOM! Like a flash the blade is out in all its glory. I would love to buy one but I canít say that $400+ is worth it. Itís a cool knife but I can buy 2 really good knifes for that. So if you have the money itís a really fun knife, but thatís about the only difference.