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Benchmade 3300BK Infidel AUTO OTF 3.95" Black Finish Double Edge Dagger

Customer Reviews 4.400 Read 5 reviewsWrite a Review
Part Number: BM3300BK
Manufacturer: Benchmade Knives
Retail Price: $495.00
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BM3300BK: 3300BK Black Infidel OTF AUTO
Benchmade Knife Company
Introducing an OTF like none-other. The Infidel® is rapidly making believers out of many a skeptic. Built for strength and reliability the patent pending double-action mechanics get it done over the long haul. Grab on and you will find the handle grip rock-solid with its patented machined in Presidio® style bi-directional tread pattern, and overall generous sizing for gloved hands. 

Intuitively pressure the release-slide forward and its spear-point edged steel fires and locks up with a unique three-point retention system with amazingly negligible blade play. 
Reverse the process and the blade retracts in a rapid blur of motion.

The Benchmade Infidel is a special operator’s fantasy come true.

NSN: 1095-01-598-4471
  • BK1® Blade Coating: BK1 coating is a matte black coating that provides excellent corrosion protection, which exceeds the ASTM-117 spec for saltwater while possessing higher scratch resistance. 
  • D2 Steel: An air-hardened tool steel, which offers good corrosion resistance and excellent mileage in wear resistance. A good choice for hard use applications.
  • Blade Length: 3.95"
  • Blade Thickness: 0.118"
  • Blade Material: D2 Tool Steel
  • Blade Hardness: 58-61HRC
  • Blade Style: Double Edge Dagger; Ambidextrous Thumb-Slide
  • Weight: 5.00oz.
  • Clip: Tip-Down, Black Anodized, Deep Pocket
  • Lock Mechanism: Double Action OTF Auto
  • Overall Length: 8.95"
  • Closed Length: 4.80"
  • Sheath Material: Nylon
  • Made in the USA

UPC Code: 610953123758

Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
Aluminum Handles
Aluminum Handles
A solid, lightweight material that can be molded, textured or anodized to provide better grip under extreme conditions.
Made in USA
Made in USA
This product is USA born and raised.
D2 Tool Steel
D2 Tool Steel
This is a high carbon steel that is appropriate for use in hostile environments and is known for edge retention.
4.400 (5 reviews)
4.4 out of 5 stars
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5 out of 5
May 08, 2015
Pros: Pocket Clip, Blade Material, Ease of Opening, Handle Feel, Handle Material, Blade Sharpness
Cons: None
Great Knife!
Love the action of the blade! The "traction" on the handle is awesome. The blade is sharpened off center, more like a beveled edge. Overall great knife for self defense carry, the thin dagger point isn't practical for EDC.
5 out of 5
Apr 08, 2015
Pros: Blade Sharpness, Lock Type, Handle Material, Overall Quality, Pocket Clip, Ease of Opening, Handle Feel, Weight, Lock Ease of Use, Blade Material
Cons: None
my first Benchmade knife
I carry my infadell every day and love it. The spring tension is by far easier than my other o.t.f. knives plus I love the fact it is made in USA . I would not Cary any other o.t.f. after having my infadell. Blade is sharpend off center but I check the other knives and they where all the same , not sure why they do that on this knife
5 out of 5
Apr 05, 2012
Pros: Blade Material, Overall Quality, Ease of Opening, Handle Feel, Handle Material
Cons: None
Pay no attention to the negative reviews.
This knife is fast; in and out. This knife is strong. This knife is bad ass! I have the limited edition OD green and it is coveted every time I show it. You will not regret buying this knife.
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