I guess a hidden gun sounds much more diabolical than concealed.
No problem. Just send in for a permit and decide for yourself how much — if any — training you need.
Having had my CCW for many, many years it's a HUGE responsibility and you had better take measures to ensure you know when & where you can use it. And CCW holders are, by & large, more law abiding than non-CCW holders and can be counted on to get the proper training w/o being told.
—yep—”hidden gun” is the buzzword for both the Madison and Milwaukee fishwraps-—