Osmun classic "6V" style mellophone mouthpiece. Made with the same precision as our French horn mouthpieces, these mellophone pieces are consistent and comfortable to play. 

Specifications:

OD 1.065"

ID .648" (measured .050" down from crown)

Depth .738"

Throat #22 (.157")

LOA 2.915"

Tip OD .390" (1 Morse taper)