United Cutlery Undercover Black Karambit Dagger Knife
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We offer standard, 3 day express, 2 day express, and overnight express shipping options for your convenience. If you place your order Monday - Friday by 2:00 PM EST using one of our express shipping options, your order will be processed and shipped the same day it is placed!

Applies to delivery within the 48 contiguous states only.

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  • Solid, one-piece black-coated stainless steel construction
  • Finger holes with ribbed details
  • Includes hard plastic impact-resistant sheath
  • Measures 6 1/2" overall

Offering a compact size and discreet carry options, Undercover karambits are easy to conceal and offer powerful personal protection that won't let you down.

Customer Reviews | Average Rating: 3.82 out of 5
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1 - 10 of 44 Reviews (View All)
Doubled edge razor!!! Reviewed by jason mundy on Jun 18, 2017   5 out of 5

Got in today after reading the reviews I was a bit taken aback about the dullness and lack of an edge on the outer edge. Well I was prepared to put it to the belt grinder and through the whole gambit of sharping and re-profiling, cause what good is a single edge Karambit in CQC. When I opened the box I was over joyed to see and feel the double edges and I mean RAZOR SHARP edges both sides shaved my arms bald. The handle is a bit uncomfortable but I did the same as I did with my U.C. magnum push dagger I took a lil black stick to self gauze and comfy'ed it up a lil, and it is one BADASS weapon!!! P.S. Im lovin it and BUDK!!! `

The only karambit I trust Reviewed by Eli Garcia on Mar 07, 2017   5 out of 5

This is the only karambit I've trusted. Secure lock in hand and a no nonsense approach is what caught my attention and for good reason...it works.

Great blade ('iffy' sheith) Reviewed by on Jan 22, 2016   4 out of 5

When I got this blade it was a sharp tip and not sharp at all but I sharpened it up with my gerber sharpener. I love the karambit knife style but the comfortable grip is not so comfortable lmao, but it makes up for it with its uniqueness with the duel holes for your pointer finger and pinky. The sheith isn't so great though it broke were the holster hooks up to the belt but paracord fixes that, so I'm leaving this with a four star rating!

Perfect, but 1 problem Reviewed by Alberto Flores on Jan 11, 2016   4 out of 5

I love everything about this knife. I wear it all the time and i just the love the feeling of the draw as well as how it fits into my hand. the only problem is the belt loop. I originally bought one, but one day i stood up and it caught on the chair and the belt loop snapped. No more belt loop; so i just went out and bought a whole new knife. So now i have a knife that sits in my draw as a back up just in case i lose the new one now. But recently I just broke that belt buckle doing the same thing as the last time, standing up from a chair. Now i have two knives and i am not able to carry them on my person, and I just cant go out and buy a new one. So I spent some time looking for a replacement belt loop but to no avail. and that is the main reason as to why it has lost a star. Wish it was possible to order a replacement loop, then that would make this all the better. So the knife is definitely a 5 out of 5. And as I said, my only problem is that belt loop.

good knife Reviewed by on Jan 04, 2016   5 out of 5

Good knife, yes was dull. Sharpened it with carbide sharpener. It is single edged and check local laws before making double edged,you might make it illegal.

Affordable Wicked EDC Reviewed by on Dec 28, 2015   5 out of 5

I am no martial arts expert. I chose two of these as my EDC daily carry and they are exactly what I wanted. These are perfect for starting with and I modified mine to what I felt would suit me best. can easily be given a decent edge. I used an angle grinder and finishing stones to angle my blades to where I wanted. wicked tough. I also modified the sheeths for inside the belt carry. These definately will do some damage to anyone who comes at you if needed. And the price is attainable for almost anyone.

dull as a butterknife Reviewed by on Dec 05, 2015   1 out of 5

got 2 stainless steel on bogo, only sharp thing is the tips. took hours to reprofile & sharpen

BudK sucks! Reviewed by on Dec 01, 2015   2 out of 5

Very disappointed with BudK. I got my karambits yesterday and first saw the case had a big crack on it. Then I noticed its only single edge. I searched through many karambits and liked this one because it said double edge on the video. To me there's no point getting a karambit that has a single edge. Clearly that's false advertising. I write to customer service about the issue and there was no apology or anything about the single edge. They didn't even mention it. All they said was that they are sorry for the damage of the case and they're giving me a paid postage sticker to return my item. To me that's to much trouble. I'm not wasting my time with BudK any longer. Don't be fooled by the man in the video saying its double edge because it's not.
Response: Thank you for pointing that out, we apologize for the miscommunication in the video and have taken the video down.

"Single Edge, not sharp" Reviewed by Dave on Mar 04, 2015   3 out of 5

Cool-looking but not usable (except maybe for opening bags of bird seed). The Back edge does not exist. It looks like it's there, but the metal is rounded. I have yet to see a true double-edged karambit. But even the forward edge was not very sharp. I don't get this about U.C. and also many Hibben knives. Why is it so hard to sharpen a knife? I know they can do it. There are some U.C. and Hibben knives that come quite sharp. Then there are others that come dull. Why? and why does the copy say razor sharp when it is barely sharpened at all? It can't be good for business.

Lying about the edges Reviewed by Byron on Jan 25, 2015   1 out of 5

This is the second review as the first one I was asked to write was taken down. I don't know how you guys can even say its double edged when it doesn't even have a single edge. All it has is a sharp point. Wasted my money on two of them.
Response: Thank you for your review. There was a production error that caused us to receive a single-edged version. We've updated our product description to reflect this. We're sorry about your dissatisfaction, as always you can return your purchase if you are not 100% satisfied. Just give customer service a call and we'll arrange it for you.

1 - 10 of 44 Reviews (View All)