Here's a challenge: Back in the '70s there was a western-style revolver called the Grizzly. It was a .45LC, I think it was SA with something like a 6" barrel. It was kind of heavy and seemed well made. I don't remember who manufactured it. I found it in a gun store in Ft. Worth (new) and wanted badly to buy it (but didn't). I've never seen or heard of it anywhere else. I tried to Google it but kept coming up with the Colt(?) auto pistol of the same name. Does this revolver ring a bell with anyone?