Gold Plated
Came off a 1959 Gibson L5 Switchmaster... had 33rd week 1959 Pots.. PAF's etc
As used and many arch tops 1950 Gibson
Bridge is Gibson ABR1 and same as a ES-335.. Les Paul Burst....
Has nice curve and in really solid shape for being 55+ years old. ABR1 is not worn out and flatten out like a lot are from used and age.. So proper Neck Radius achieved for your strings!