We can fabricate custom replacement and upgrade floating bridges for flat top guitars. Some old flat tops have a simple one piece floating bridge. These are often made out of basswood or other soft woods. All are impossible to intonate and as action for some instruments varies seasonally are non-adjustable. We can make replacement bridges out of hard, light tone woods for better vibration transmission. This can enhance the voice of the guitar, improve volume and tone. We can make replacements that incorporate a 9/64" thickness bone saddle allowing action and intonation adjustments.