ohhhh to the actual fret wire.
Yeah 313mm from the nut.
312mm ish to the forward saddle.
That's an awesome tolerance.

Thanks Woks.

PS. One thing I did learn about this whole debarkle is that some jerk at the factory set up the tune o matic on my over $1K Epi Les Paul backwards!!! The screws are all facing the neck. Grrrr