In extreme close quarters encounters where a suspect is attempting to
take an officer's handgun, or an officer cannot access his handgun, the
TDI knife is available as a "last option" knife. When worn on the pant
belt the entire unit - knife and sheath - is well concealed. Designed by
John Benner, founder and owner of Tactical Defense Institute.
Blade length 2-5/16", Overall length 5-5/8".