I'm wanting to build a practice range out back at our home for my son to practice snap shooting. Were going to use Reballs as well. Wondering any body can let me know a good size or see photos to get ideas and what about filling of tanks too.
I know that they make a snap cage that's essentially a big, long tent. I just threw some netting around my porch and used things for targets(milk bottles, empty paint boxes, etc...)