Golf balls.
What if someone invented a golf ball machine for crowd control that put them out one per second at 1000fps?
Guarantee a shot to the thigh would cause a person to forget what they were doing.
Golf balls.
One of these would do the trick:
https://en.wikipedia.org/wiki/GAU-8_Avenger
A GE Mini would work too.
https://en.wikipedia.org/wiki/Minigun
Rubber Sabot rounds are no joke. They leave a long lasting welt under your skin the size of a golf ball. They can blind you. If you catch one in the junk, your not walking anytime soon. Really fun to skip them off the ground into peoples mid section.
That could help my drives.