Steve Smith is a very knowledgeable and responsive professional. Get in touch with him. He'll fix you up with the right Cumberland Acoustic bridge. ...
Inherited my Mother's Harmony back in '93, ordered a Gibson F9 in '02, picked up a JMA 120 along the way, a '12 Km 1000 for back up,
sold the Gibson and Kentucky and bought a '19 The Loar LM 700, found the fretboard wasn't level, Music Link replaced it with a 2020 LM 700 Supreme VS. Great customer service from ML.