*
banner

Mercer & Barker launch new tenor trombone mouthpiece range

The leading mouthpiece manufacturer has launched a Dragon, Viper and Raptor into the marketplace to bite into the opposition and offer tenor trombone players a new alternative.

Mercer and Barker
  The Dragon and Viper range offer new alternatives for players

Mercer & Barker have released details of the latest additions to their range of mouthpieces.

The company state that their new tenor trombone range has been developed over the past 12 months with input from several of the UK's leading exponents to offer an exciting new alternative to players of all abilities.

MB4G JP 'Dragon':

The MB4G-JP 'Dragon' has been developed with professional trombone player Jonathan Pippen.

It is aimed players who require a slightly larger tenor trombone mouthpiece. It therefore features a comfortable rim that reduces lip fatigue with slightly more body mass to enhance the sound.

Specifications:
Cup: 26.00mm
Rim: 6.89mm
Throat: 7.40mm

MB4.5G 'Viper':

The MB4.5G 'Viper' offers a little more room than the 'Dragon'. Developed with the help of James Garlick, it also offers a comfy rim to help reduce fatigue.

Specifications:
Cup: 25.70mm
Rim: 6.75 mm
Throat: 7.00mm

MB4.75G:

The MB4.75G is offers yet more openness, even than the 5G. It's perfect for players who want to cut through a band or ensemble.

Specification:
Cup: 25.60mm
Rim: 6.75mm
Throat: 7.30mm

MB5G 'Raptor':

The MB5G 'Raptor' is perhaps the 'go to' tenor trombone model. Paying homage to the famous Bach 5G it offers the tenor trombonist comfort through the unique MB rim design but will shape to offer clear articulation and easily centre notes giving you that zip when needed.

The balanced weight enhances the sound making it a great all-round favourite for the trombone specialist.

Specifications:
Cup: 25.50mm
Rim: 6.85mm
Throat: 7.20mm

MB6G:

The MB6G is the smallest tenor trombone mouthpiece, designed for the smaller embouchure and to give a jazzy zip and zing in the higher register. It has also been developed with the unique MB rim which reduces lip fatigue.

Specifications:
Cup: 25.00mm
Rim: 7.10mm
Throat: 6.90mm

To find out more go to:

https://mercerandbarker.com/product-category/trombone/

Become a supporter and help make our future secure.

4barsrest continues to be a proudly independent voice. There are no paywalls to overcome to be able to enjoy what we do to keep our journalism at the heart of the brass banding world. Support us with a one-off donation or subscribe from just £2.50 per month.

Support us    


udi

Results: 2026 Dutch National Championships

October 23 • There are victories for and Koperensemble de Waldsang and UDI Brass Band Oosternijkerk on the first day of competition in Utrecht.


Black Dyke

Varley heads from Hammonds to Queensbury

October 23 • Philip Varley joins Black Dyke Band on solo cornet from Yorkshire rivals.


Dutch National Championships

Countdown to Dutch National Championships

October 21 • Go to our special live page of coverage from the 2026 Dutch National Championships which start at the TivoliVredenburg in Utrecht this afternoon.


Hands up

Audition call for Scottish Youth

October 21 • Young players in Scotland are being encouraged to audition for the National Youth Brass Band of Great Britain.


Regent Hall Concerts - The Band of the RAF Regiment

Friday 23 October • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Regent Hall Concerts - Redbridge Brass Band

Saturday 24 October • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


The Hepworth Band - Aireborough Rotary Club Annual Charity Concert

Sunday 25 October • Yeadon Town Hall, High Street, Yeadon LS19 7PP


Dobcross Silver Band - Tintwistle Band

Sunday 25 October • Dobcross Band Club. Platt Lane Dobcross. Oldham OL3 5AD


Regent Hall Concerts - Cliff Hardie Big Band

Thursday 29 October • Regent Hall (The Salvation Army). 275 Oxford Street. London W1C2DJ


Northop Silver Band

October 22 • PERCUSSION PLAYER - We are a Championship Section competing band based in North East Wales. The band are friendly and ambitious, with an active contest and concert diary.


Cambrian Brass

October 22 • We are always happy to hear from anyone interested in joining our friendly, supportive band, whether you are returning to banding, looking for a new challenge, or have moved to Aberystwyth for university.


West Yorkshire Police Band

October 22 • BBb bass and back row cornets are sought to complete our line-up. We are a well supported band with a unique calendar of events including foreign travel. We rehearse at Carr Gate nr Wakefield on Mondays and Thursdays.


Jonathan Pippen


Conductor, Adjudicator, Trombone Soloist & Clinician


               

 © 2026 4barsrest.com Ltd