Genuine Gibson ABR-1 brass saddle. Grooved to fit 10-46 gauge strings. Since it's a new saddle that has been grooved, it will last a long time. Just changing the saddle can surprisingly change the sound, so you can enjoy a different kind of change compared to swapping pickups. It's also a good idea to have a spare! #Gibson #LesPaul #lespaul #Gibsonsg #firebird #flyingv #guitarparts #guitarrepair