Gerry Lopez Trumpet Mouthpieces
Gerry Lopez trumpet mouthpiece have evolved due to the demand of the legit player.
These mouthpieces are available in 1 1/2C, 3C, 5C and 7C sizes. The throat size is 24 and backbore is 24.
If you desire we can make with a different throat size or a standard backbore, similar to the #10.
Please understand any modification other than the 24/24 set up may delay your order 2-3 weeks.