The pellets one would be extremely hard to code and does not matter. All that matters is that when a shot is fired it should show 1 SHOT. So assume a person is using [S] SG's, meaning 10 TOTAL bullets. After they have finished their magazine, it would show something like, Shots:10 Hit:10 Miss:0 Aim Percentage: 100%. Tbh, the Shots:10 and Aim Percentage wouldn't be necessary. But its all up to you. Concept is to count the shot, not the pellets. That's it.