Trem Cavity Depth

[HIS ROYAL DARKNESS]

Would someone be so kind to measure the depth of their Prestige/USA Custom trem cavity on the back of their guitar?

I had a replacement body made for my RG2020X that was getting beat and I think the trem cavity didn't get routed deep enough, as I can't get the T-No to work with this guitar.


Thanks in advance!

[Jaden]

trem cavity depth where the springs are is usually 21mm