PC: 20mmL113 should have rage of 2

[Radetzky]

i always thought of the PzC weapon range as being more
than simply a measure of how far a unit's weapon can
shoot but more of an abstracted measure of the unit's
fire doctrine and training. cross-wind, temperature, barrel
wear,barrel warp etc. all have an effect on the hit
probability and modern fire control systems try to compensate
for this. tank crews of the second world war had to make
do without computers and thus were trained not to take
extreme long-range shots. wastage of ammo, potential
gun malfunction and giving away the tank's position were
and still are good arguments to hold fire.