This may all be a moot point . . . My gun dealer tells me "none of these guns are available right now through several distributers"!!! Even the Casull's show "0" available. Apparently Ruger builds one thing at a time and shuts down to re-tool for something else and they are just not making them right now.
And I am looking at new. Might have to change my thinking there too!
Nomercy . . . you shooting the .45C through your 7.5" Casull? Cause it looks like they only recommend that in the Alaskan.