Let me tell you that firearms safety training is not a small course. If anybody is saying it is of few hours training then he is faking it. Nobody can learn all those complex part of the training in one day. Even NRA certified schools give training for 7 days for the certification.
Getting few hours of firearm safety training won't be enough. For that, a person has to have training in firearms for days. I have got my firearm training in Boston for 7 days. In those 7 days I was trained very rigorously on many types of weapons and techniques which included - cover and fire...