I have a Dan Wesson 8 inch Ventillated Heavy barrell, blued steel in .357 that I bough several years ago, second hand. I still can't understand why the owner traded it, because it is among the most accurate pistols I have ever shot.
The other "favorite" revolver is a .22 RG 23. Yep, there it is! I said it, an RG. It's so crude you gotta love it, and it works--kind of like the orginal VW beetle, I guess. Not that I'm endorsing RG--I had one of those in .25 once and it was arguably the worst gun I've ever picked up, but the simple .22 actually works!
I'm not sure what an RG is and would love to see a picture. I recently had a chance to buy an old Omega RG ??. It has a 3 or 4 inch barrel, is a 22lr, and looks like it was chopped out of a block of steel. The grips are flat and angular, the hammer is very flat and the cylinder release is on the barrel not the frame near the trigger. I could find no info about it and walked away. Is yours an "Omega" RG 23? The seller mentioned to me it was a very accurate and fun gun but just strange looking and lack of info on the web or auction sites scared me off. If anyone has any info on this Omega, let me know, maybe it was a deal and I ran away!