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ACB GEN II One-piece Trumpet Mouthpieces in Silver Plate

(5 reviews) Write a Review
$109.99 - $119.99
ACB GEN II Mouthpiece mpc trumpet gen2 gen II
1.00 LBS
Free Shipping

Product Overview

ACB Gen II Trumpet Mouthpieces - New Great Options!

We are beyond excited to proudly present the ACB Gen II trumpet mouthpieces.

Available in standard blank and modern blank!

 GEN 2  1pc

For 6 years I have been waiting for this moment and it's finally here!

Why add a new series of mouthpieces?


It's simple: we can control every aspect of manufacturing. No more delays via plating (we are doing plating in house). Our tolerances are superb, our quality control is meticulous since we now can control every single piece. Engraving is simple and easy to read.  


In general, the Gen II pieces are slightly shallower than their Standard Series counterparts (and have a slightly flatter rim). 


Here's a quick comparison chart of our new Gen II one-piece mouthpieces. We are currently working on SolidWorks visual renderings and those will be up shortly as well. 


1C: This is my take on an older Bach 1C, but with an improved throat blend into the bowl (which is large). It feels significantly more efficient and sounds more energized while maintaining a rich core throughout the registers.  


1.25CS: This is one of my most popular pieces in the ACB line, featuring a traditional 1.25 rim and modified CS style bowl. It also has a much more efficient entrance into the throat. This combination helps the articulation and adds a lively "zip" to the sound. It is especially good on vintage trumpets or overly dark horns to make them "speak". 


1.5R: Similar to the 1.25C in cup design except with a bit more crispness overall, this is a great 1.5 diameter offering we recently launched and is very popular. 


3C: A take on a uniquely fantastic Bach 3C from the late 60's. I have never played a 3C like it. I think the added mass and proper matching backbore for this piece make this a formidable all-around mouthpiece!


3S: A shallow bowl mouthpiece with my Gen II 3C rim. This mouthpiece has wonderful efficiency and is fantastic for players who would like more zip and pop but prefer staying on larger diameter pieces. 


3CV: The 3C rim with my V cup, based on the famous Heim models. This cup is similar to my TA-1 cup except deeper. It produces an extremely warm sound with efficiency you would never think possible.


TA-3: Many people have asked for a larger diameter version of my popular Gen I TA-1 mouthpiece (the first mouthpiece I ever designed on CAD software). This is a streamlined version of that piece with a bit more efficiency. To me it's a "game-changer" for my playing as it is capable of a huge amount of tonal colors and depth. This is bound to be a hugely popular piece in the line and we hope you check out the video above of the TA-3. Check out a clip of the TA-3  in action. 

TA-4: A high-compression piece similar to my popular TA-Z (Zing!) but with a slightly deeper cup and more relaxed entrance into the shallow bowl, which will help people who tend to "bottom out" on shallower mouthpieces.


TA-Z: The TA-Z (or "Zing") might be one of the most comfortable commercial mouthpieces I've designed that can still maintain a beautiful sound from Pedal C to Double C and above. It features a .625 diameter with a medium flat rim and shallow hybrid V/S cup.


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


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, vintage, pocket trumpet, tuba, euphonium, dizzy, dizzy bell, dizzy bell trumpet, case, trumpet case, triple case. Adams, Amati Denak, Cerveny, Amrein, B.A.C., BAC, Bach, Baumann, Beck, Benge, Besson, Blackburn Trumpets, E.K. Blessing, Brasspire, Brass Sound Creation, Tomomi Kato, Calicchio, Callet, Cerveny, Chicago Brass Works, C.G. Conn, Couesnon, Courtois, Antoine Courtois Paris, D.E.G., Dynasty, Willson, Weril, Destino by Doc Severinsen, Dobberstein, Gerd Dowids, Eclipse Trumpets, Edwards Instruments, Egger Instruments, Exbrass, Flip Oakes Wild Thing, Finke, First Brass, Freebell, Galileo Brass, Getzen, Haagston, Harrelson Holton, Hub van Laar, Thomas Inderbinen, JA Musik Group, Vogtlaendische Musik, B&S Challenger, Schagerl, Scherzer, Joseph Sternberg, Jupiter, Kanstul, King, Micheal Kordick, Kroeger Trumpets, Hans Kromat, Kuehnl & Hoyer, Laetzsch, Lawler Trumpets, Lechner, Josef Lidl, Manchester, Manchester Brass, Marcinkiewicz, Martin Committee, MAX Trumpet by Charles Colin, Donald Miles, Monette, Josef Monke, Morrison Digital Trumpet, Besson, Musik Spiri, NM Project, F.E. Olds, Phaeton, Puje, Ricco-Kuehn,  Ricco Kuhn, Schagerl, Schilke, Martin Schmidt, Scodwell, Henri Selmer Paris, Shaffer, Smith-Watkins, Stomvi, Straub, Taylor Trumpets, Thein Brass, V-Raptor by Bob Reeves, Romeo Adaci, Warburton, Denis Wedgwood, E.M. Winston, Yamaha. 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

Product Videos


(5 reviews) Write a Review

5 Reviews Hide Reviews Show Reviews

  • 5
    ACB 3cv trumpet mouthpiece

    Posted by Bill Houlsby on 1st Oct 2019

    I took delivery of the mouthpiece on Saturday 28/09/19. Super fast shipping considering I live in the UK, On inspection the mouthpiece is flawless, made to a very high standard indeed. This mouthpiece has made my horn sound considerably warmer, which I was looking for. A big thank you to Josh who helped with the order. Thanks Josh.

  • 5
    ACB GEN II - 1.25CS MB

    Posted by Bobby Simmons on 27th Sep 2019

    I have started back playing after some time off..longer than I would like to admit. I had found some vintage trumpets 1924 Conn - 1917 Blessing and read where this mouth piece works well with vintage horns and it does!! Terrific product and I have enjoyed playing on it since I got it. Still need time to practice and get to the level I want to be and with this mouth piece I know I will get there. I hope to go shopping again from the great guys at ACB.

  • 5
    GenII TA3 V2

    Posted by ZiYue Lu on 21st Aug 2019

    After practice I tried the mouthpiece, it was mind blowing. The slotting feels closer and easier to hit compared to my old mouthpiece. 10/10 would recommend.

  • 5
    Adams A9 Large Bore Trumpet

    Posted by Larry Pitcher on 18th Apr 2017

    Having played a number of older Martin Committees, which can be inconsistent in quality and playability, I decided to go for the Adams A9 "clone". Knowing the consistent quality of Adams, I took the leap of faith—and I am so glad I did. This is not only a beautiful instrument, it is a joy to play. The large bore (.468) gives it an easy blow but not over exerting. What I really love is the tone quality. It is rich from the bottom to the top. I feel that this instrument can be used for a wide variety of styles, not just jazz. Adams, you pulled it off!!

  • 5
    Austin 3DS trumpet mouthpiece

    Posted by Larry Pitcher on 18th Apr 2017

    First of all, it's always a pleasure to do business with Trent Austin. He is not only totally professional but super helpful and understanding. I just received a 3DS model mouthpiece. It is a fairly shallow piece but because of the mass, it still gets a full and non-strident sound. The rim is very comfortable and aids in flexibility.