The best revolver for distinguish match !!!!

[alca]

I would like to know what is the best revolver for a ppc match distinguish. I have a Smith Wesson for the ppc match (586 with an aristocrat rib)but can i stay in the same line of revolver or it's better for me to change for a better result? I mean, should i stay in a ""L"" frame or change for a ""K"" frame?
Model 19 Smith Wesson or model 10 or i stay with a ""L"" frame?
Thank you

 

[krs]

You'll be fine with what you have. Get out and shoooot!