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4-66**** Temporarily out of Stock
4-66**** Temporarily out of Stock
 


Product Code: 4-66-4STAR
Qty:

Description
 
Northern Brass 4-66**** Trumpet Mouthpiece .660 inner diameter
This has the #4 semi flat rim which is similar to the GR e rim but not as wide overall and the medium shallow **** cup.
There is a sufficient amount of what many refer to as "undercut" for chop room. A great choice for those who bottom out on the 13a4a,14a4a, the Shew models and similar shallow lead style mouthpieces.
The GR #1 back bore is used for a focused and versatile sound.
Those who like this model also like the 4-66***.
Please see the Northern Brass Mouthpieces Description section for more info on the rims and cups.

Shipping outside of the USA contact us first before purchasing. We will invoice you separately for International shipping. We only use Guaranteed Global Express which is $99.00.