Greg Black Bass trombone mouthpiece
Posted: Fri Nov 15, 2019 5:00 pm
Hi,
I currently have a Greg Black OG medium.
I was going to order a 2 piece Heavy OG.
Does any one know if the 2 piece heavy OG rim is interchangeable with the other 2 piece bass trombone GB mouthpieces?
If not what is so special about the 2 piece?
Thanks,
Mike
I currently have a Greg Black OG medium.
I was going to order a 2 piece Heavy OG.
Does any one know if the 2 piece heavy OG rim is interchangeable with the other 2 piece bass trombone GB mouthpieces?
If not what is so special about the 2 piece?
Thanks,
Mike