MB36 Mouthpiece (Forward Tilt Ported Barrel with Independent Side Movement)
Stainless Steel with Copper Inlay Mouth
Offers tongue relief with either a small port or a flexible mouthpiece.
Rotates on to the tongue to apply some tongue pressure. Collapses to form a "U" shape instead of a "V" shape, protecting the lips and bars from being pinched. Curves to allow more room for the tongue, protects the lips and bars from being pinched.