I grew up head shooting ruffed grouse in the head with my pellet gun, then upgraded to 22lr. Did that for years, then decided to try my 17HMR. I only use the CCI fmj rounds, they work amazing. I have taken them at a hundred yards after it has been spooked, then flew and landed thinking it was far enough away...it wasn't.
I have had one shot at those ranges hit the very top of the breast, and there was less damage than a normally 22lr at close range.
I say if you want to use it, go right ahead. Not a fan of shotguns for grouse. Sometimes I use my 22lr/410. But always just hit them in the head with the 22lr. I use round nose bullets in my 22lr for grouse. Have been using Winchester dynapoint for quite a few years.
I’ve had grouse I’ve shot less than 4’ in front of me in a light rain and couldn’t find them. I have no concerns about needing a tool to take will noodle them @ 300’
I think how you encounter them plays a big part in deciding what the best tool is,


















































