Well everyone says that a series are so eco. But the opalo + amp combo gave me less loot return than plain opalo (test on many k peds of ammo over months).
We presume that an amp is considered as pure "ammo", but what if
MA considers a part of it decay, a larger part of it then an E-amp or a L amp. what if the eco of the a series is just 4.00 instead.
