Hello, I personally did not like it, and I guess after enough 1000's rounds I may be able to group better. The balance of your 357 is hard to beat and it holds some good pattern.
Also what load are you using, their can be a 10 to 20 percent differnce in the 357 just because of the point and the load.
I have done the 44 mag, but did not like the weight for hunting.