Great if everyone is using similar guns. You can use cartrigates or co2 tanks. Great for a first gun. It is rare to chop a paintball do to the stiff trigger. Accuracy is bad, even with an upgraded barrel.
Trigger is stiff.
Slow rate of fire. Someone I know owns one. The accuracy was horrible, the paintballs curved all over the place with the stock barrel. I would reccomend getting one if you have a bunch of friends that you can play with that has them. The one i use was ok, wasn't that accurate, not that quiet, but then later on i used a friends.