As I understand things, AZ in general is something of a mecca for the shooting sports in general, the action pistol disciplines in particular. I suspect because of the wide open spaces and warm weather. Whatshisname, the former Brit who won Top Shot season 1, I read somewhere that he moved to AZ because of the higher level of competition.
Call or drive out to your local ranges and see whats available. Most ranges offer something.
MSgt, USAF, Retired
NRA Life Member
The hardest thing to explain is the glaringly evident which everybody had decided not to see. - Ayn Rand