Will a pocket knife set off a metal detector?
It depends on the specific pocket knife and the metal detector being used. Some pocket knives that are known to be metal detectorsGHK-420, Spyderco-Spartan, and Tokyo Marui-7 are not likely to cause a detector to go off, while other pocket knives such as Spyderco-Swiss Army Knife and JCB-10 might. Ultimately, it is up to the ... Read more...