GR Lexan Plastic Rims

We do the math...you make the music.

Our Polycarbonate (Lexan) rims offer your chops a comfortable warm feel for when the weather gets blustery.  This rim is also an excellent alternative to those players who are allergic to silver or gold plating.

GR takes an existing GR Mouthpiece and removes the rim.  Then he will machine a matching rim out of Polycarbonate plastic, and match it perfectly to the bottom portion of the mouthpiece.  This screw rim set up is the ultimate choice for any outdoor playing.   Please be aware that we only produce these rims to fit GR Mouthpieces.  We will not thread other manufacturers cups for our rims.  The Polycarbonate Screw Rims are not meant to be interchanged, but are designed to provide an alternative playing surface.

GR Lexan Rims are also being used by players who seek a certain feel to their mouthpiece.  Secure grip that is very easy on the chops.

GR Polycarbonate Rims are F.D.A. approved!  

Not all plastic, nylon, or polycarbonate material is approved by the F.D.A.