We have added a PRS 57/08 treble pickup in the bridge position of a Tungsten Silver Sky
We had to route the body to get it to fit
the pickguard was custom made for the humbucker, we did not re-purpose the original guard
All of the work was done by our in-house guitar tech Ryan Storkson
you get the original bridge pickup and pickguard with purchase
otherwise all spec are original to the Silver Sky