The CPS 4100 is essentially the same gun as the 2001 Monster, exactly the same range, similar capacity, except the SuperCharger capabilites (which I thought were the best of any Monster) have been removed. This generations largest CPS blaster features about the same capacity as last generations smallest, the CPS 1200... While the size decrease can be seen as a disturbing trend, the one thing better about the 4100 is the shot power... You'll just have to check the Benchmark to see what I mean. :P