1. Make something that lacks like this
Negatively charged Ball of magnet that
flap ycu can turn
Hollowed out wood
2. Add in negetively charged magnets.
Big one lets of small (but sharp)
3. Turn the magnetic ball towards the positive to carry it all.
The flap will also close because it' s negetive.
4. Turn the ball around to repel the flap and the ammo.
5. Turn it around again while holding the flap to attract the ammo
6. Repeat to kill enemy.
Note: I will use this weapon on your balls if yew skip or thumb
down. Be warned, it hurts a lot when your balls disappear.