I hope not. Too many weapons do explosions.
Rocket Hammer = Explosion on contact
Brandishes = Explosion on Charge Attack
Polaris = Explosion
and some other weapons do explosions too, name them if you know them...
Those Tier 1 shovels and wrenches do explosions too when you charge attack. I'm getting tired of looking at those "non-unique" charge attacks...
Lately, these past releases of weapons have been the same...
All the bombs :P
This discussion is stupid.