The ammunition you put in your gun is just as important as the gun you use.
The type of ammunition you use influences your damage, optimal range, and can
reduce the capacitor you use when firing your gun.
DAMAGE
CHARGE Small Medium Large Range bonus Cap. use
Iron 5 10 20 +60% -30%
Tungsten 6 12 24 +40% -27%
Iridium 7 14 28 +20% -24%
Lead 8 16 32 0% -50%
Thorium 9 18 36 -12.5% -40%
Uranium 10 20 40 -25% -8%
Plutonium 11 22 44 -37.5% -5%
Antimatter 12 24 48 -50% -0%

Charge damage doubles when it goes from small to medium, and doubles again
from medium to large, allowing bigger guns to have the same damage modifier as
small guns but still do more damage with the same type of ammunition.