Kershaw Copper Natrix Sub-Frame Lock Knife (3.25" Stonewash) 7007CU

Item #BHQ-105984
MSRP: $134.95
Our Sale Price: $56.99!
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  • Overall Length: 7.50"
  • Blade Length: 3.25"
  • Blade Thickness: 0.11"
  • Blade Material: D2
  • Blade Style: Drop Point
  • Blade Grind: Flat
  • Finish: Stonewash
  • Edge Type: Plain
  • Handle Length: 4.25"
  • Handle Thickness: 0.43"
  • Handle Material: Copper
  • Color: Copper
  • Frame/Liner: Stainless Steel
  • Weight: 4.90 oz.
  • Pocket Clip: Tip-Up
  • Knife Type: Spring Assisted
  • Opener: Flipper
  • Lock Type: Frame Lock
  • Brand: Kershaw
  • Model: Natrix
  • Model Number: 7007CU
  • Country of Origin: China
  • Best Use: Everyday Carry
  • Product Type: Knife

  • Stonewashed Wharncliffe blade made of D2 steel.
  • Flipper opener with caged bearing pivot.
  • Copper handle scales.
  • Sub-frame lock mechanism.
  • Reversible deep-carry pocket clip.


If the Kershaw Natrix looks familiar you're not experiencing deja-vu, it's based on the popular Zero Tolerance 0770. Kershaw wanted to bring this coveted design to a wider audience with an affordable model designed for everyday carry and use. It has a chamfered handle to fit perfectly in the hand. A custom-designed deep-carry pocket clip finishes off the ZT inspired design.

Like what you see? Check out the other sizes and variations on Kershaw Natrix!

Customer Reviews

Copper well done
Mitchell B. on Jul 31, 2020

Being a sucker for the patina, this is the second copper folder I bought. Pros: the copper is well done - thin and milled a bit so as not to be just a heavy door stop, love the fuller and other lines on this blade and handle, amazing blade-to-handle size ratio Cons: bloody hard detent at the outset makes for a painful break-in (hint: place a drop of KPL in the detent hole - it is exposed near the pivot as the knife opens up) For such a thin knife, it is very substantial in the hand. Mine came perfectly centered and smooth. This is a nice EDC to pair with the Olight copper.

Heavy, grindy, uncomfortable... but ok, it's pretty
Adam A. on Jun 16, 2020

I really want to like this knife, but I just don't. The action is not good. It feels like how Dorothy wiggling the tin man's arm for the first time sounds. I read the detent ball is a softer metal than the D2 blade and will become garbage. The flipper tab couldn't be much worse. It's painful. The ergonomics are nothing to get excited about. The pocket clip is kind of silly. It's made in China. There are few redeeming qualities for this knife. The more I thought about this review, the more stars i removed. Sorry there are many better Kershaws and there are many many better knives for under $75. And if you want this mostly for copper like I did, try again like I will have to.

Flipper is horrible
pepper m. on Aug 22, 2022

Ck reviews on Amazon. Detent is too strong.

Blade HQ response:
We're very sorry to hear about the trouble you're having. Have you contacted our customer service department yet ([email protected])? We'd like to help you get this resolved. Thanks -BHQ
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