This marker comes ready to go out of the box. If you want any upgrades they are just prefrence upgrades on how you want ur gun to look.
Does not Chop Balls.
Mines bright blue so it stands out
This is a great buy for a beginner or advances paintballer. I use mine for bushball and it works great. Mines bright blue so i gives me away in the bush but thats the only bad thing i could find about this gun. I have shot over 5000 balls with this gun and not one has broke in the barrel.