When the "gun appreciation day" was first announced, it called for people to go to state capitols, gun stores and shooting ranges to show support for the second amendment.
I had plans to attend a shoot in Franklin Tennessee before this was announced. My son and I went to the range and the turn out was overwhelming. "This range has never in it's history seen so many shooters", said the owner.
The event was promoted by a member of AR15.com but lots of people that never even heard about that site were present. I'd say that well over 100 people were there while we were and we only stayed a few hours. We left so others could take a turn at it.