Due to the fact that weapons are randomly generated by the names of the prefixes and quality, the stats aren't always accurate. This is a list of the suffixes used on weapons. In addition, while a weapon will usually get a descriptor that matches up with a part on the gun (for example, Spiked and the +150% melee damage handle attachment that goes with it), it is possible for a gun to get a descriptor and then another part that overrides the part associated with that descriptor. (The Borderlands 2 version of this can be found here )