Zero Tolerance 0230, by Pat Cascio
Today, we’re looking at something a bit different from Zero Tolerance knives. Zero Tolerance used to say their knives were built for use by “Professionals” and they were rock-solid designs, meant to take on the harshest battlefields, or the meanest streets of any city in the world, or meant for survival situations. The ZT-0230 is about as far removed from the above as you can possibly get. Many of you are old enough to remember way back in the day when almost all folding knives had a “detent” ball system, and that kept the blade opened under most circumstances, and …