TDI Investigator

Ambidextrous Knife

The Ka-Bar TDI Investigator is the pefect low profile EDC (Everyday Carry) fixed blade. Lightweight and compact, the Investigator is perfect on a belt, in a bag, or stashed in a glovebox. The sheath is ambidextrous.

Designer - John Benner

Only a 33-year veteran police Lieutenant could truly understand what makes a knife effective for close-quarters defense. While serving as President and Chief Instructor of Tactical Defense Institute, John Benner saw time and time again what he already believed to be true from first-hand experience: In a conflict, fine motor skills deteriorate and gross motor skills are most effective for fending off assailants. Benner then set out to design a low-profile fixed blade knife for law enforcement, military and security personnel that could be drawn quickly and efficiently in times of duress. After more than a year of prototype samples and in-field testing, the Benner-approved TDI knife was put into production. The same basic principles that founded that first knife were incorporated into all future TDI models, which now complete an expansive line of tactical knives.

Photo Gallery

Ready to Order?

Product Code: 6792

Price: $43.99

Stock: IN STOCK

We can notify you when these become available. Out of stock items are normally re-stocked within 3-4 weeks unless they are backordered with the manufacturer or otherwise stated in the description. We will notify you when this product is available.

If you have ordered this product, we will process payment and ship them as soon as they are available.

email address:

Send Request

[X] Cancel

ADD TO CART

Receive 610 Reliks Rewards!

Toll Free Order Line

1-888-473-5457