I don't know about the 357's, but I had a 77/22 that was just a delightful rifle. It was from the first year production, and I too heard all the tales about how inaccurate they were. Well, mine wasn't at all. It was a great shooter. Beautiful blue steel and walnut stock rifle, with a 2X7 Simmons scope, it was the best rifle I ever owned. (I freely admit that I am not a rifleman, but have owned a few 22's) I had to sell it during a period of "personal economic downturn" but I almost cried when I did.
I don't think I ever missed a squirrel with that rifle.