We use smallbore .22 rifle targets at 11/16/21/27 meters for handgun (extrapolated) so reset time is quick.
Also we limit pistols to iron sights only (so as to avoid the F1 equipment race of IPSC) and after that, 10"BBL and run whatcha brung.
Anschutz Exemplars, all kinds of brownings, rugers, hi standards, hammerli, pardini etc etc.
It's a great time, and we have enough targets to run 8 shooters at once.
Good stuff, it really teaches good shooting mechanics and punishes poor technique without mercy.