King Duo Gravis Bass Trombone Slide

Description

King Duo Gravis Bass Trombone Slide. Condition is "For parts".
This the original slide from a King Duo Gravis Bass Trombone. It is about 45 years old. It works and is playable, but it is not smooth. It has been dented and repaired several times. There is extensive exterior wear and visible wear on the inner stocking. In my opinion, it needs to be refurbished by a trombone slide specialist. I bought a replacement and this has been in a box for years.
Water key, slide lock and threaded ring all function properly. New corks are needed.
The bore is .562
S/N 5585