Just like the title said for shooting grouse while elk hunting.
I use a 4in S&W 651 in .22 WMR for that duty. It is more flexible than the .22LR. For whatever reason, I also shoot it a bit better than my S&W 63 .22 LR.
i do use the 63 for plinking and sage rats.
My wife has a Charter Arms 4 in .22LR/.22WMR convertible 4 in SS. It is a great setup too. We did narrow the front sight blade to get a bit more precision.
We have old and new Taurus 94, 4 inchers in the family as well and they are excellent in single action. Their DA pulls are petty stiff..
