Athena Tool/Weapon Set

I would like weapon customization for Athenas but take it a bit further by allowing different customization for different weapon parts. for example, the mouth piece of flintlocks or blunderbuss could be replaced with a demon or dragon head with the barrel forming part of the mouth While the trigger could be claws, a tail, a lowered hand part, waves, tentacle, etc... The top of the guns could be replaced by wings, horns, spikes, etc... Perhaps legendary weapon could be a more detailed and epic looking theme version of items already in game. Like a PL dragon set for the regular smith set. Or a complete bone theme(weapons made completely of bones) set for the current bone crusher set.