Weapon-Mech Type Compatibility

Is there even such a thing?
I mean, like say:

LND types get a boost from using Melee type weapons
AIR types get a boost from using Beam type weapons
ART types get a boost from using Blast type weapons
Everyone gets nothing from Shell types

It's like the inverse of the whole weapon type weakness of the different mech types.
I was just thinking this but I can't really test it for lack of real diversity in weapon types and robot cores.
If anyone can prove or disprove this, I'd really appreciate it. Thanks huehuehue

It doesn't exist.

Aaaalrighty then, thanks.
I was pretty much looking over what would make better weapons when doing boss runs since Custom Shotguns are pretty much all I have packing ATM... I thought going for a beam-type weapon would yield better damage output on an air mech

Custom Shotguns are top-of-the-line boss equipment. There isn't any point in looking for something better.

Force tuned normal shotguns are better for haku IMO coz of the reach

edit:
oh look my 100 post

There's only damage multipliers for hitting a specific type of bot with a specific type of weapon, regardless of the type of the bot wielding the weapon. An AIR and a LND both using a beam weapon, for example, would get the damage bonus on other LNDs