About 3 years ago , I picked up a Kimber Stainless Gold Match in .45ACP for just such shooting. I shot 2 or 3 IDPA matches since then. Last fall I got hooked up with a club that shoots steel plates @ 10, 15, 20, and 25 yds for only $5 per match or gun. Not sure if they are sanctioned by IDPA or other. Gonna do more of that this year.
You can prolly guess by my name and avatar that I do Cowboy Action Shooting. Been at that game since 1997. We typically shoot 125 rds per match thru 2 sgl action revolvers ( Vaqueros for me) and a lever rifle, and a box or more of 12 ga in my dbl coach gun (sawed off barrels to 20 ins.) We dress up like real or imagined cowboys (or cowgirls) and shoot at steel targets and are electronically timed. Its a blast!!
The ladies enjoy it too. Every year in April, we put on a CAS clinic for new shooters. Last year I got my GF to come over and try it . She had so much fun that we went out and bought her a couple of Ruger Blackhawks in 44 MAG and a dbl holster rig. We now get to enjoy the sport together.
Most shooters use 45 Long Colt or 38 Spec. I started out way back with a Super Blackhawk in 44 Mag and just stayed with that caliber. Of course I reload...our cowboy loads are very mild...200 grain lead bullets @ about 750 fps. :cowboy: