I am finding out what the shot count is on this King. Went out today and did 168 shots before neighbor kids came outside to play. I started at 300 bar and had 200 bar left when I stoped. I do wish the magazines were larger but they fit in the gun extremely nice. Hopefully I will get to finish off the tanks tomorrow and get some chrono numbers as well. After that I need to apply some heat to the heat shrink I put on the bottles. Then I will refill and try some slugs to see how they do. I also love that the gun is quite without an additional moderator. Only time will tell if I keep this one or sell it and get an Impact with .22 and .177 barrels.