I've never used on in .22, but have extensively used on in .357magnum. Love it, ok it's not a 'real' handgun, but I still enjoy it. Not having grown up with handguns and having only shot with them abroad on a limited basis I found I got used to the arm brace very quickly, unlike many I know who were pistols owners before the ban.

The only issue I have is that the chambers are a little tight for speed loader use, it takes some real thought and precision to use the speedloaders.