8 to 100 yards if available otherwise 8 to 25 yards. Everything from little balloons hanging from a string to 8 oz plastic bottles filled with water to little plastic pill bottles filled with sand. Shooting buddy and I shoot timed fire at various angles and random distances I have to make my adjustments on the fly. It pays off when you are rabbit hunting. Hit a pill bottle with a 22 and it flies right nicely, hit the same bottle with a ball from your Walker and round ball and it disappears in a brown puff of dust. More fun but harder to clean up the yard afterwards.
Good intentions will always be pleaded for any assumption of power. The Constitution was made to guard the people against the dangers of good intentions. There are men in all ages who mean to govern will, but they mean to govern. They promise to be good masters, but they mean to be masters.