KA-BAR TDI Law Enforcement Fixed Blade Knife

The KA-BAR TDI Law Enforcement Fixed Blade Knife is the result of the successful partnership between the Tactical Defense Institute (TDI) and Ka-bar. Razor sharp out of the box, the TDI Law Enforcement Knife is designed to be available as a last option knife. When worn on the pant belt, the entire unit - knife and sheath - is well concealed and ready for quick deployment when needed most.

Out of stock

SKU 617717214806

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American Owned and Operated


20+ Years In Business

Returns Accepted

Ships from Pennsylvania



  • Designed by John Brenner, Founder of Tactical Defense Institute
  • Extreme Close Quarters Capabilities
  • Includes Hard Plastic Sheath with Reversible Belt Clip
  • Backed by Ka-Bar Limited Lifetime Warranty
  • Blade Length: 2 5/16"
  • Overall Length: 5 5/8"
  • Blade Type: Stainless Steel Plain Drop Point
  • Includes Sheath and Metal Belt Clip

More Information

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Customer Reviews

Good solid knife...
Review by Ha W.
Verified Buyer
Good solid knife for the off-hand last ditch stand situation. Extremely sharp. Appears to be well made. I was concerned about the size and carry as I've tried several knives and options for the off-hand "last ditch" carry issue. This one surprised me as it's easily the most comfortable, and easiest to hide of all the ones I've tried. The shape is not something I've been a fan of but I tried it anyway. Like I said, comfort and concealability was a pleasant surprise. I'd definitely recommend it for the purpose it's built for.
Review by Melana Z.
Verified Buyer
Review by Altamese N.
Verified Buyer
Added to a battle belt. Perfect fit, love the ergonomics. Exactly what I was looking for!
As pictured. Happy with purchase
Review by Jimmy W.
Verified Buyer
Just as pictured. Feels good in hand. Nice weight to it.
Its a knife that does knife things... with one big issue
Review by Shad X.
Verified Buyer
It's a good knife that will do many things, but it's dangerous. I was fooling around and stabbed the knife into a 2x4, however, the choil thing was jammed in my hand and cut me. I was able to fix that issue by sanding the choil down on a grinder but using a normal grip. was still a bit painful. just beware that stabbing it into targets could hurt you if the knife is unmodified. Better to just stabbing softer things.
Great for the money
Review by Layne H.
Verified Buyer
The knife comes sharp and will stay that way for a couple months of good use, the shieth has good retention and works great for inside the waist band carry. I can't really think of anything bad to say about this knife
Review by Holiday Q.
Verified Buyer
Great Little Knife
Knife is no good if the holster won't grab the belt when you pull it out.
Review by Nekeshia K.
Verified Buyer
The metal holster clip bent open the first time I pulled it open to get it off of my duty belt, making the knife not wearable now.
Nice Knife for Concealment
Review by Keland R.
Verified Buyer
Great knife that’s easily concealed under a shirt on my belt. It fits my hand perfectly and stays in the sheath until needed.
What’s not to love, I mean it’s a K-Bar !!!
Review by Marceil S.
Verified Buyer
Don’t let the size of this knife fool you, because it has some huge features tactically. It hits your door razor sharp and apparently is made of good steel because it holds a edge well and sharpens easily as well, the shape of it enables the user a excellent grip & a good grip on any blade is very important especially when your enemy is trying to take it from you, it comes in a holster/sheath that no only protects the knife and user, but holds the blade firmly enough it can be attached in many positions to suit the users needs, I attached mine on my tactical vest and I find it very useful and have used and abused mine and it welcomes the abuse I mean it is a K-Bar after all. I’m bought a 2nd one right before I wrote this review so I can leave the one on my vest, on my vest because I find myself grabbing it and using it often.
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