These knives turn 20 this year. The ZT 400 was bought from Tadgear back in the day when they were a gear store and helped launch the Zero Tolerance brand. This was one of the first 100 offered.
The ZT 300 was part of a Usual Suspect colab. Saw a video on my feed that featured a ZT 300. Ken Onion really hit it out of the park with the 300 design.
by brixalpha
