Extrema Ratio Nightmare Karambit Rescue Folding Knife (3.0 Inch Hawkbill Tanto Bohler N690 Black Combo Blade) Black Aluminum Handle EX0454BLK

Retail Price: $356.95
Oso Grande Price: $276.00
Super Sale!
You Save: $137.00 (38%)

Qty: - +
   - OR -   

EX0454BLK: Nightmare Karambit Black Anticorodal Aluminum (3.0 Inch N690 Black)
Extrema Ratio

The Extrema Ratio Nightmare Karambit is a karambit folding knife with rescue characteristics. It has been adopted by the special units of U.S.I.V.P. Principality of Monaco Police. Its name comes from the development and consultancy department of Monaco special intervention units. It comes with a standard industrial-grade cutter blade which is easily replaced, a reversable pocket clip, a glass breaker placed in the finger ring. It is produced both in black and stone washed versions.


  • Overall Length: 7.72 in. (196 mm)
  • Blade Length: 3.00 in.
  • Blade Thickness: 0.11 in. (3.0 mm)
  • Blade Material: Bohler N690 Stainless Steel
  • Blade Hardness: 58-59
  • Blade Style: Hawkbill Tanto
  • Blade Grind: Flat Ground
  • Blade Finish: Black
  • Edge Type: ComboEdge
  • Handle Length: 4.72 in.
  • Handle Material: Anticorodal Anodized Aluminum
  • Handle Color: Black
  • Frame/Liner: Stainless Steel
  • Weight: 5.85 oz. (166 g)
  • Carry Method: Pocket Clip (Right Hand, Tip-Up)
  • Knife Type: Manual Opening Folder
  • Opening Mechanism: Flipper and Pocket Snag (Wave)
  • Locking Mechanism: Liner Lock
  • Brand: Extrema Ratio
  • Model: Nightmare Karambit
  • Model Number: EX0454BLK
  • Made in Italy

Add Your Review

Your Name:
Email Address:
Note: Your email address will not be shared with anyone.
Your Rating: 5
Currently there are no reviews for this product. Share your opinion with others, be the first to write a review.

Your Name:
Your Email:
Friends Name:
Friends Email:
Related Products

I HIGHLY recommend this seller! I had an issue, and customer service really went out of their way to correct the situation! I received my item quickly and safely. The item was BETTER than described/anticipated! I am a VERY happy (repeat) customer! Will buy from again!
--DDiven420 - Reselleratings.com

Read more Testimonials

Shop by Brand

Cart Contents

Your cart is currently empty

Subtotal: $0.00

View Cart & Checkout

©Copyright 1999-2018 Oso Grande Knife & Tool Co. All rights reserved.

  • discover
  • mastercard
  • visa