if you dont practice shooting,use SKEET/IMCYL chokes.thats me.of all chokes i like IC the best for grouse/pheasants.
7 and 1/2 low brass for grouse and 6 shot high brass for pheasants.
as season goes on and shots are longer,6 shot high brass for grouse and 5 shot high brass for phea
sants.
then i move up to FULL CHOKE .
if grouse is close i just let it get out more before i shoot.