Exploding Arrows Question

[:1]Hi.

I was just wondering, since there are a few bows/crossbows that fires explosive arrows/bolts, does stack or synergies with the amazons exploding arrow/fire arrow?

For instance if you were to max out exploding arrow using the Kuko Shakaku bow, that autofires level 7 exploding arrows, would the bow then fire level 27 exploding arrows? and would they be effected by the synergy from fire arrow?

Thanks!|||They don't stack, but are synergised. Using normal attack with Kuko you'd fire level 7 EA synergised by whatever level FA (not counting +skills), no matter how many points you spent in EA.