Hi all! I just picked up a vintage Buescher 400 model 412 trombone off of CL. Horn is in pretty decent shape - needs a good cleaning, but the slide seems OK, and for what I paid, a little work to make it excellent would be a fine investment. The horn is complete save for the missing slide lock...

So, does anyone here know where I might find a replacement or what parts could fit? Does anyone have one on a parts horn that I could buy? I'd prefer a vintage part for the vintage horn!

Any help would be greatly appreciated!

Thanks!

Buescher was taken over by Bundy (Selmer). You might try a Bundy slide lock. This is just a shot in the dark.

Thank you! I'll have to see if they are the right thread size and pitch. Thanks!