50 rounds per bag.
Special pressure load just for the X Products Can Cannon and F5 Soda Can Launcher.
Beer cans, pop cans, ("soda" for those of you not in Ohio) all launch about 90 - 95 yards.
Tennis balls also work well so you can have fun with your dog. Try putting 2 balls in at once!
Tuck the rifle in tight. Recoil is on par with a 12ga shotgun.