I was at the indoor range with my Ruger Single Six 6.5" and did some testing at 50' with Fed 50g WMR, CCI Maxi Mag 40g HP and CCI WRF 45g JHP and found the Fed's 50 to be the most accurate. The CCI WRF's were shooting a little (1.5") high for some reason, however they were the quietest of the three. The CCI WMR's sounded like 38 specials and grouped just behind the Fed 50's. I love the feeling and sound of WMR's out of the SS.