i knew a guy who had a really old charvel with that tremolo. he said it was a really old floyd but hes an idiot/bull****ter so idk. From the looks of it its an old floating bridge... maybe 70's/80's. Take it to a well known guitar tech.
Proud JEM owner.
Hope I'm not being a noob by over generalizing, but it's a floyd rose?

edit: ^^ yeah, take it to a guitar tech.
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Quote by Sonicxlover
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looks like an older FR. or maybe an Edge. it's probably a licensed version of the FR though.