Remember my thread about the pistol rest I built? I think I'm going to drag it out next time to see if it's me or the gun.
I scrounged around in my bullet box and dug out my variety of 45 caliber bullets. I'll put together a variety of loads and try it again.
I'll start with the mouse fart stuff and if it's still spraying far and wide I'll sit down with my rest and run everything through it, 185 gr jacketed to 335 gr lead.
I've never had a Ruger shoot like this. My Vaquero has a cylinder too tight for .451 bullets to drop through but I've nailed 1/2" smiley faces with it at the same distance and even picked off the occasional bowling pin at 200 yards.