TonePros T3BP-B Standard locking Tune-O-Matic bridge with notched saddles. Black. Fits USA Gibson and others.
The TonePros T3BP has many improvements over standard Nashville bridges including intonation adjustment on the pickup side, phillips head saddle adjustment screws, and pre-notched saddles for quick installation. It has standard small post and standard threaded inserts, which are the same as TonePros TP6. Direct retrofit for most USA guitars without modification.