I have a love/hate relationship with the steel knockdown targets at the range that I ahave a membership with. I love knocking them down.
With my .41 mag Ruger Blackhawk, using Trail Boss loads I can do it all day long.
I hate running out of ammo.
Also I usualy bring a pry bar with me. After people shoot with it and knock down so many steels, I have to pry it loose
Goood thing is I load my own, and cast my own lead, so I can shoot a lot without breaking the bank.