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Gap Solution Set - Includes everything you need!

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Our Price: $105.00


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Venturi Size:

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Save when you purchase our entire Mouthpiece Gap Solution Set. Now you can easily measure and track Gap AND Venturi on up to four different horns AND install and remove shims in seconds!

This Set Includes: - Complete full color illustrated instructions - 10-piece Mouthpiece Gap Shim Kit - Gap Measurement Tool (GMT) to measure gap with any trumpet and mouthpiece - Venturi Measurement Tool (VMT) allowing you to easily identify your Venturi inside diameter in .003" increments from .337" to .352". The VMT also holds a full set of gap shims that unscrew from the base and the small end doubles as a shim kit installation and removal tool.
  • Reducing the Gap between the mouthpiece and leadpipe could dramatically improve the playability of your current setup.
  • 1) Measure your current gap with the INCLUDED Gap Measurement Tool
  • 2) Determine your target gap - usually .060 to .100 inches
  • 3) Medium & Wide Gap: Insert appropriate gap shim inside the receiver with the INCLUDED Venturi Measurement Tool
  • 4) Narrow Gap: Reduce length of mouthpiece shank
  • 5) Read more about reducing Mouthpiece Gap by following the link under "Extended Information".

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Gap Solutions