this gun is possibly the best paintball perchase i have ever made it is very accurate. it has saved my butt a thousand times. it has never given me any problems. as all pump guns they hone your skills. this gun is very compact can shoot about 30 shots on a 12 gram it also comes with a holster. i'v had more comments on this gun than my tricked up mag!
Weaknesses:
the only thing bad i can think of is it only holds 12 to 13 shots.(wich should be enough because of its accuracy)and it is a little difficult to clean. if dirt gets stuck in the cocking mechanism it is hard to cock and may shoot off if it is pushed forward to hard.
Conclusion:
all in all i give it a 10 in the pump category no upgrades i belive are neccesary.i got this gun for about 80 bucks and is very worth it.i would rather have this pump gun by my side than any other.
