Do you mean the tippmann c3 propane gun.
Use a gun that allows you to shoot fast and use gun booster.
Let me get this straight, the speed of the basketball shot isn't countable. You can shoot it as fast and slow as you want.
About as fast as Brett Favre throws a football.
2500+ fps and it could shoot as long as you want in eyes view.
The G4 can shoot up to 25 bps
very very very fast!
As fast as you can operate the bolt of the rifle.
how fast can you look up trebuchet
@50rounds a second.