I'll add...
The year I shot the most grouse was with a 20ga Wingmaster, with an open-choke, 21" barrel. I picked-up a plain barrel and had a smith cut/re-bead. Save for maybe 2 memorable birds, any grouse that gun aimed at was on the charcoal by the next day. Max was 2-3 pellets in the breast, and a number of 1 pellet birds.
The year I shot the most grouse was with a 20ga Wingmaster, with an open-choke, 21" barrel. I picked-up a plain barrel and had a smith cut/re-bead. Save for maybe 2 memorable birds, any grouse that gun aimed at was on the charcoal by the next day. Max was 2-3 pellets in the breast, and a number of 1 pellet birds.


















































