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.

In 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

Perfect size
Review by Cappie K.
Verified Buyer
Excellent fixed blade knife to carry on your belt. Excellent off hand deployment and great ergonomics in my hand. Knife is sharp out of the box and pointy, perfect for defensive or everyday use. For the price this knife is hard to beat.
Awesome but needs a good belt worn with it
Review by Lis M.
Verified Buyer
Great knife, really sharp, but the retention is pretty hard so when you pull on the handle the sheath comes out with it. You need a good strong, sturdy belt to keep it from doing this but otherwise great for concealed carry and edc
Best mini karambit on the market
Review by Audria T.
Verified Buyer
Great knife!
Review by Leonor E.
Verified Buyer
This knife feels good in the hand and is a great length for most hand sizes. It came razor sharp out of the box and comes with an excellent keyed sheath. Would highly recommend to anyone looking for an economic and compact edc/self defense knife!
No better self defense knife for the price
Review by Landry Q.
Verified Buyer
It is so sharp and so strong, I have big hands so it is a little small for me but it isn’t a deal breaker. If you’re thinking about getting it, just get it, you won’t be upset.
love it
Review by Rainie E.
Verified Buyer
I have had this thing for a few years and it stays on my duty belt any time I check on duty . I neber leave the house without it
Very hard to pull out of holster. DANGEROUS
Review by Mercadies X.
Verified Buyer
The knife is in the holster so tight that when trying to pull it out, you will fight with the holster just to try to defend yourself when needed. May be more harm to you than good with the thought it will be available when you need it.
Awesome edc blade.
Review by Tam B.
Verified Buyer
Great edc knife and crazy sharp.
Easy to use, small and lightweight.
Review by Lisandra K.
Verified Buyer
My husband carries this on him at work. He loves it! Easy to draw, easy to put back. This holster is not a security holster, though, so he puts it close to him so someone else cannot grab it.
Best edc knife
Review by Carman U.
Verified Buyer
Awesome knife I carry everywhere
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