Austin Custom Brass

Austin Custom Brass Special "C" Series Copper Trumpet Mouthpiece Tops

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  • Austin Custom Brass Special "C"  Series Copper Trumpet Mouthpiece Tops
  • Austin Custom Brass Special "C"  Series Copper Trumpet Mouthpiece Tops


 ACB  "C" Series Copper Trumpet Mouthpiece Tops:


Click here to see equivalencies!



These are brand new in my shop and offered in silver plate.  

Why copper?



 In general  solid copper mouthpiece tops are of the same design as our standard series  mouthpiece tops, but with a different core alloy blend. This particular blend of copper is slightly denser than the standard brass offering more core and solid response. Initial responses from beta testing have resulted in a slightly richer sound and also more immediate response on both sides of the dynamic spectrum. I personally feel a "heavy weight" mouthpiece centered response without any of the negative drawbacks of a traditional "heavy" piece.


All tops are threaded to be compatible with any "Warburton" threaded component. People tend to prefer to use the ACB heavy backbores with these tops.

 Call the Mouthpiece Hotline with questions or to place an order! +1-781-816-9664


PLEASE NOTE: these tops are only available in our standard blank.   


If you have additional questions send us an email

Prior to ordering please check our Shipping and Returns policy.

Also note weight indicated in the ad is shipping weight not actual weight of the item.


Austin Custom Brass,  ACB, Trent Austin, For sale, custom brass shop, custom trumpet,  Kansas City, kc, kcmo, Trumpet, Cornet, Flugelhorn, Adams, Adams trumpet, Adamsfamily, mouthpiece, mouthpieces, custom mouthpiece, best trumpet, cheap trumpet, inexpensive trumpet, professional trumpet, pocket trumpet. We have mouthpieces equivalent to the Laskey 84D, Warbuton 2D, Denis wick, wick, Laskey 84B, Warbuton 2MD, Laskey 84C, Warbuton 2MC, Hickman GW, Bach 1X, Monette B1-1, 30's Bach NY1, Vincent Bach 1 mouthpiece, Laskey 80B, Haefer, Yamaha 16C4, Schilke 16C4, Bach Mount Vernon 1 1/4C, Curry 1.25BC, Bach 1 1/4C, Bach 1/4 C, Tilz 1 1/4CE, Monette B2, Monette B2S3, ACB 1.25C, MV 1-1/4C, Monette B2LD, Tilze 1 1/2E, Bach 1 1/2B, Monette B3, Curry 1.5BC, Warbuton 3MD, Bach 1.5C, Monette B3, Curry 1.5C, Warbuton 3MC, Bach 1.5C, Monette B3, GR 67, Monette B3L, Bach 1.5D, Mount Vernon 3C, GR 66.5, Mount Vernon 3B, BH3, Monette B4, Bach Mt. Vernon 3, Monette B4S, Bach Mt. Vernon 3D, Monette B4L, Bach 2 1/2C, Bach 3D/E, Curry 3DE., Monette B5L, Bach 3, Bach 3B, Monette B5, Bach 3, Warbuton 4MC, Schilke 14B, Monette B6s1, GR 65M, Pickett 5D, Monette BLM, GR 65M/S, Monette BL, GR 65S, Pickett 5E, New York Bach 5B, Pickett 5B, GR 74.7 MX, Bach 5B, Pickett 5C, Curry 5C, Monette B6, Giardinelli 7M, Bach 7D, Monette B7, Bach 7E, GR 64S, Giardinelli 7S, New York Bach 7, New York Bach 7B, Giardinelli 10M, M Shew 2, New York Bach 10 1/2C, Shew Yamaha Lead, Marcinkiewicz Shew 1, Giardinelli 10S, Schilke 14a4a, Monette B4L, Bach MV 3D, Marcinkiewicz Shew 1.75, Vintage Gustat Heim trumpet mouthpiece, Al Cass 1-27, Cat Anderson trumpet mouthpiece

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3 Reviews

  • 5
    MV3C "C" Series

    Posted by Mathew Willis on 26th Nov 2019

    I initially bought this top after contacting ACB trying to find a similar size to my current piece. They were quick and extremely helpful in finding the correct size. I have played on my current pieces for 20+ years and never thought I would change but I was wrong. The rim is by far the most comfortable rim I have ever played and I can't imagine going back.

  • 5
    Nice Piece!

    Posted by Dan Rugg on 24th Jun 2012

    Trent, love the new modular mouthpiece! Works well with my larger-bore trumpet. I think I'll be purchasing the bigger backbore to go with my .460 bore horn as well. I like that I'll be able to have the same cup while swapping backbores.

  • 5
    Custom size C Series top. Dan Cop

    Posted by Dan Duncan on 21st Jun 2012

    Trent has designed an amazing mouthpiece that sends your air soaring! The response is fast, the sound is even throughout all registers, and the intonation is spot on. I'm loving my new mouthpiece!!

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