Leaderboard

I am assuming that even though the tuner is covering the brand, it looks like an H-530. This guy gets a nice smooth tone on those P-90s.

I've changed a few Schaller bridges/tailpieces and I can confirm that both the Schaller and Nashville bridge posts are 5mm thread, so you don't need to change the inserts if you're replacing the Schaller bridge with a Nashville bridge. Same with the tailpiece studs, thought the thread is 5/16" rather than metric. On my H150 VSB I'd replaced the Schaller with a Nashville setup, and decided to replace the Nashville with the Faber ABR-1 conversion. This involved using a 5mm bolt to gently extract the bushings. I needed to make the hole slightly deeper, but aside from that the process was pretty straightforward. Some photos of the procedure...