I just bought a Ruger mark 1 target with a 6 &7/8" heavy barrel. I have tried so far (win wildcat, American Eagle, Federal bulk box, Win white bulk box, and Rem thunderbolt ammo). I have yet to get a single ftf or fte. I have to say.....WOW. I shot about 250 of each brand. ( I got a couple of dud rounds that had to be tried again to fire. Good primer hits, just s**tty primer rims).
I have a Smith and Wesson model 422 semi with a 6" barrel. I have put about 14,000 rounds though it in 2 years and I probably get one or two FTF or FTE per 100, and that usually occurs during long firing sessions where cleaning is required. I say if you can get one of these (in either 4.5 or 6" barrels) or the upscale versions called the 622 or 2206, then you will be doing well. The model 41 by S & W is a top notch gun, but they run in the area of 750 or so bucks. I bought my Smith for 300 and my Ruger for 280. They are both more accurate than me. Can't go wrong with either. Do your research if you choose a Ruger Mark I, II, or III, because there are nearly complete forums dedicated to the pro's and cons of each design/modification with the next generation models. Some people hate the later designs for the "loaded chamber indicator" which apparently can cause premature firing if not kept clean??? Etc etc, Check to see, as there are tons of variations available, blued, stainless, pencil barrels, heavy tapered barrels, bull barrels, different types of sights, aftermarket upgrade parts galore, you are sure to find one that tickles your fancy. My ruger feels like a full sized handgun to me. Quite hefty and solid in construction.