its never round. i never found a round ball. i put then in my barrel. and they are alrways huge gaps i could see. and the shell seems a bit weak. it breaks alot in your hopper, feeder and bolt. inconsistent and most of them have dimples. these paintballs ruined alot of my days at the field.
Conclusion:
dont buy unless you got a crap gun and no money. the only reason i gave it a 2 is the price and variety of colors.