This hopper is poorly designed. It is made out of weak material. It cracked when it was shot. It jammed up a lot. To be honest this hopper should have never seen the light of day. If you ever get one burn it. This hopper will only lead to chopped paintballs, a lot of down time. and a really bad day of paintball. It will only lead to frustration.
Conclusion:
This hopper is awful. It should have never seen the light of day. If I could I would destroy every one of them. If I could I could would give it negative infinity