Benchmade Infidel OTF Automatic Knife OD Green (3.91" DLC S30V) Exclusive

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Benchmade Infidel OTF Automatic Knife OD Green (3.91" DLC S30V) Exclusive
MSRP: $515.00
Our Price: $437.75
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Item #BHQ-81491


  • Overall Length:8.91"
  • Blade Length:3.91"
  • Blade Thickness:0.11"
  • Blade Material:CPM-S30V
  • 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:OD Green
  • Weight:4.90 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Down
  • Knife Type:Double-Action OTF Automatic
  • Opener:Thumb Slide
  • Brand:Benchmade
  • Model:Infidel
  • Model Number:3300DLC-1802
  • Country of Origin:USA
  • Best Use:Tactical
  • Product Type:Knife


This Blade HQ exclusive Infidel is built with an olive drab handle and we've upgraded the blade steel from D2 to premium S30V in a black DLC finish.

The Benchmade Infidel is outfitted with a durable lightweight aluminum handle and a double-edged dagger blade. 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
Great OTF automatic
Peter S.
Looks great and feels comfortable in the hand. Deployment does take a bit of effort but it's not unreasonable and there little chance of an accidental opening. The texture on the deployment slide is course and will test the callouses on your thumb but there's almost no chance of your thumb sliding off. The blade both extends and retracts with authority and there is little play when extended. I have handled a few but this is my first automatic and my first OTF. I think that I've spoiled myself.
Great knife, excellent build
Michael O.
Yea itís a bit pricy but you get what you pay for, made in Oregon city, Oregon USA. Very quick and crisp action with just a little play to compensate for a little dirt should one be in the sand box. And a crazy sharp durable blade.
Awesome Knife
Caleb C.
The look of this knife is top notch and the deployment is superb. The knife was a gift from my wife and the guys at Blade HQ helped her with making the purchase over the phone amazingly easy. Canít say enough about this place and this knife!!!
Good but could be better
Eric K.
I love the handle, great ergonomics and deployment switch. Only issues I have with it are the blade play and weak spring tension. Most OTFs Iíve used fire out with much more authority.
My Worst OTF
Brandon D.
Have many OTF knives, from a cheap Lightning OTF, to Microtechs, to custom Deadlock. This Benchmade OTF has the most play out of any other OTF I have ever handled, including my Lightning OTF, which is saying something. Might just be mine though, as I've handled other Infidels at the store and they did not have the same blade play as mine (granted it was the 'standard' version). I've had this blade for a while now, but didn't try another Infidel until recently. I just chalked it up to it being a Benchmade... :/ If not for the blade play issue, it would get a higher rating.
perfect color for this knife!
Cameron C.
just got mine in the mail....the pictures online DO NOT do this color justice, it looks like a matte pearl green, should have been the 10yr. anniversary color over the silver. Excellent exclusive Blade HQ!!! got this for myself for my birthday and I'm more than happy with it. oh and great shipping from you guys, I paid 3$ extra for Express and you guys got it to me in 2 days! just a day after my Bday!! Beautiful knife and excellent service!