What Rangr44 said. They're obviously not a target model and expecting such is only setting one up for a letdown. I own one as for what it's for, it's a fantastic little revolver. Fun at the range and on the trail. Classic little stying too, which I really like.
If you want such accuarcy as you stated, you'll be looking at a model so designed. the 41 is a great choice. For me, I'd opt for something a bit different, Pardini, Hamerlli, All depends on what it's use would be...slow fire, rapid fire, competition level, plinker...