I have a RIA 4.25" .22TCM/9mm combo pistol. I think they run about $600 now. Yes it's inexpensive, but not cheaply made. It's a regular bushing barrel, not a bull barrel. It is not on the level of fit and finish of a Les Baer (no surprise) but it has never failed to function and shoots accurately with both barrels. I have the HC model but it is available in a single stack configuration. The trigger was pretty good out of the box and I did a trigger job a couple of months ago, improving it to just under 4lbs.
I think the question is: Do you just want something that shoots well in the 4.25" size, or are you wanting something with a "name" on it that indicates a certain level of purchase?
A shooter need not have the advanced fit and finish that I see in my Dan Wesson govt model, but I sure do admire that pistol for what it is in addition to enjoying it when I shoot. I would like to have a nice Les Baer. I probably won't spend the money for one.