Kershaw Emerson CQC-4K Wave Opener 3.25" Drop Point Blade - Plain Edge

Manufactured by Kershaw
Manufactured by Kershaw
(0) No Reviews yet

In Stock

Standard orders will ship out 1 business day if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. Click here for details



The Kershaw CQC-4K pocket knife is designed to go with you whether you are camping, hunting, or even just for every day errands. The CQC-4K features the popular wave shaped opening feature that instantly opens the blade when it is removed from your pocket, so it can be ready to use at a moment’s notice. This folding knife can also be opened with the thumb disk depending on your preference. The 3.25” drop point blade is made from 8Cr14MoV stainless steel that is incredibly corrosion resistant and has a black oxide finish. The plain edge blade also holds an edge extremely well and is easy to sharpen while the handle has a sharp curve that is designed to be comfortable to hold and use over long periods of time. The handle scales are made from tan G10 polymer material. This manual opening knife is packed full of features, so you never want to leave home without it.

  • Wave opener mechanism
  • Additional thumb disk for opening
  • Great edge retention
  • Reversible pocket clip
  • Great for hunting and camping
  • Smooth to open and close
  • Designed by Ernest Emerson
  • Fully ambidextrous

The CQC-4K features a reversible tip-up pocket clip, so you can carry it on your left or right-hand side. The drop point blade is a great general use profile with excellent edge retention. The rear of the handle scales and spine of the blade have textured jimping for your thumb to rest on to give you a better grip while cutting. This knife also features the durable frame lock design to ensure that your blade stays open during use and closed when it is in your pocket. Additionally, a lanyard hole is included in the handle, so you can attach extra paracord the next time you go camping.

From award-winning technologies and advanced materials to the solid sound of the blade lockup, when you’re carrying a Kershaw, you know you’re carrying the real thing. Kershaw has been designing and manufacturing knives and tools since 1974 while innovating with new ideas that change the knife industry for the better. Their knives have many features such as SpeedSafe assisted opening, interchangeable blades, and composite blade technology which increases strength and edge retention. Kershaw believes in making knives for the every-day carrier. If you carry a Kershaw, you know it will work.
See More


Blade Length3.25
Blade Material8Cr14MoV Stainless Steel
Blade TypeDrop Point
Best ForEveryday Carry
DesignerErnest Emerson
Edge TypePlain Edge
Handle ColorTan
Handle MaterialG10
Knife TypeManual Open
Lock TypeFrame Lock
Opening MechanismThumb Disk
Pocket ClipReversible, Tip Up
Weight4.1 oz.
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

No reviews available

Be the first to Write a Review