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4-64 M Temporarily out of stock
4-64 M Temporarily out of stock
 


Product Code: NB464M
Qty:

Description
 
New for 2019!
Northern Brass 4-64M Trumpet Mouthpiece .640 inner diameter
This model has our popular #4 rim with a medium cup depth similar to the GR e rim but not as wide overall and the GR #2 back bore.
This is a great all around mouthpiece the cup is similar in depth and shape to the standard GR M cup but with special tweaks.
So now you have a total of 4 graduated cup depths to chose from in the .640 diameter size all on the same #4 rim!
Go ahead you know you want all of them :-)
Please see the Northern Brass Mouthpieces Description section for more info on
the rims and cups.

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