i just got my first VM-68. this must be what it feels like to have a kid. a kid with laser eyes robot legs a salad shooter for a left hand, a flamethrower for a right, and a head made out of atom bombs!!!

wooo!!! *ahem*
that being said, there is still room for modification, no?
i was curious as to what aftermarket parts equippable this beast with.
are there any _____ that are currently being made for any other guns that would fit in a v8?
that blank spot can be filled with words like 'blots', 'springs', 'valves', etc.
i would like to compile a list so any help would be... um... helpful.
thanks for your time,
mistercoe