T4E .68 Cal HDB Paintball Shotgun - Shooting 

For real those things are lobbing like crazy. You’re literally better off throwing paintballs/pepperballs at somebody by hand.

i have the full sized version of this with the co2 loaded in the stock and punctured on demand, and apparently you can self-service your way to 300+ by removing a component used to intentionally reduce the velocity. presumably for global markets because you see them advertised as 7 joule or 40 joule in some videos and merchants online.

You could convert this gun to 115 joules

Yes with mcs adapter

You’re better off throwing paintballs by hand then getting this thing.