Hello. New to the board. I recently pulled out my mandolin to try learning again. And after tuning it up, I gave it a once over and I noticed that something didn't look right on the bridge. It appears I have a crack in the upper portion of the bridge. Attachment 179563
(Sorry if the picture is not great, was hard to get the phone to focus on the bridge instead of the strings.)
Is it possible to just replace the upper portion? Or is that not worth the effort and just change the whole bridge? The instrument is playing as is, but I assume that the crack is just going to get worse the more I try to play it. Are these bridges standard? My mandolin is an older model I bought in the early 90's. Kentucky KM 160.
Thanks.
Ed