Backun BMPHVSIG-AM McGill Signature Bb Clarinet Mouthpiece Overview
The Backun BMPHVSIG-AM McGill Signature Bb Clarinet Mouthpiece is a hard-rubber (hard-rod rubber) Bb clarinet mouthpiece designed for a rich core sound, clean articulation, and dynamic flexibility from delicate pianissimo to a full, projecting tone. It is precision CNC machined and engraved with AM on the table for Anthony McGill, and this example is brand new in the original manufacturer’s packaging.
Backun BMPHVSIG-AM McGill Signature Bb Clarinet Mouthpiece Specifications
- Instrument: Bb clarinet mouthpiece
- Material: Hard-rod rubber
- Manufacturing: Precision CNC machined
- Tip opening: Medium/Open, 1.15 mm
- Facing: Medium/Long
- Reed strength range: 3.0 to 4.0 cane; 3.5 to 4.25 synthetic
- Tuning reference: A=440 to 441 with 66 mm typical barrel length; A=442 with 65 mm typical barrel length
- Case: Original manufacturer packaging
- Accessories: Mouthpiece o-rings (installed)
Condition & Setup
This mouthpiece is brand new in the original manufacturer’s packaging.
Who the BMPHVSIG-AM Bb Clarinet Mouthpiece Is For
The Backun BMPHVSIG-AM McGill Signature is a Bb clarinet mouthpiece built to provide a rich, centered tone and reliable response with clear articulation across a wide dynamic range. It is best suited for advanced high school players through consummate professionals who want a medium/open 1.15 mm tip with a medium/long facing that feels free-blowing while maintaining control.
Within Backun’s mouthpiece lineup, this model is distinguished by its Anthony McGill specifications and CNC-machined hard-rubber construction, targeting players who need flexibility for both soloistic presence and refined, quiet playing. For maintenance, a drop of almond oil or a very small amount of cork grease applied to the inner wall of the barrel top tenon can help re-lubricate the signature mouthpiece o-rings and improve ease of use.
Common Questions About the Backun BMPHVSIG-AM
What tip opening and facing does the Backun BMPHVSIG-AM have?
It has a 1.15 mm medium/open tip opening with a medium/long facing.
What reed strengths typically pair well with this mouthpiece?
Backun’s published range is 3.0 to 4.0 for cane reeds and 3.5 to 4.25 for synthetic reeds, depending on your clarinet, barrel, and embouchure.
How should I lubricate the mouthpiece o-rings?
Use a drop of almond oil or a tiny bit of cork grease on the inner wall of the barrel top tenon to re-lubricate the o-rings and improve ease of use.
We are proud to be an authorized Backun dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Backun Model BMPHVSIG-AM 'McGill' Signature Bb Clarinet Mouthpiece
Backun BMPHVSIG-AM McGill Signature Bb Clarinet Mouthpiece Overview
The Backun BMPHVSIG-AM McGill Signature Bb Clarinet Mouthpiece is a hard-rubber (hard-rod rubber) Bb clarinet mouthpiece designed for a rich core sound, clean articulation, and dynamic flexibility from delicate pianissimo to a full, projecting tone. It is precision CNC machined and engraved with AM on the table for Anthony McGill, and this example is brand new in the original manufacturer’s packaging.
Backun BMPHVSIG-AM McGill Signature Bb Clarinet Mouthpiece Specifications
- Instrument: Bb clarinet mouthpiece
- Material: Hard-rod rubber
- Manufacturing: Precision CNC machined
- Tip opening: Medium/Open, 1.15 mm
- Facing: Medium/Long
- Reed strength range: 3.0 to 4.0 cane; 3.5 to 4.25 synthetic
- Tuning reference: A=440 to 441 with 66 mm typical barrel length; A=442 with 65 mm typical barrel length
- Case: Original manufacturer packaging
- Accessories: Mouthpiece o-rings (installed)
Condition & Setup
This mouthpiece is brand new in the original manufacturer’s packaging.
Who the BMPHVSIG-AM Bb Clarinet Mouthpiece Is For
The Backun BMPHVSIG-AM McGill Signature is a Bb clarinet mouthpiece built to provide a rich, centered tone and reliable response with clear articulation across a wide dynamic range. It is best suited for advanced high school players through consummate professionals who want a medium/open 1.15 mm tip with a medium/long facing that feels free-blowing while maintaining control.
Within Backun’s mouthpiece lineup, this model is distinguished by its Anthony McGill specifications and CNC-machined hard-rubber construction, targeting players who need flexibility for both soloistic presence and refined, quiet playing. For maintenance, a drop of almond oil or a very small amount of cork grease applied to the inner wall of the barrel top tenon can help re-lubricate the signature mouthpiece o-rings and improve ease of use.
Common Questions About the Backun BMPHVSIG-AM
What tip opening and facing does the Backun BMPHVSIG-AM have?
It has a 1.15 mm medium/open tip opening with a medium/long facing.
What reed strengths typically pair well with this mouthpiece?
Backun’s published range is 3.0 to 4.0 for cane reeds and 3.5 to 4.25 for synthetic reeds, depending on your clarinet, barrel, and embouchure.
How should I lubricate the mouthpiece o-rings?
Use a drop of almond oil or a tiny bit of cork grease on the inner wall of the barrel top tenon to re-lubricate the o-rings and improve ease of use.
We are proud to be an authorized Backun dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Backun Model BMPHVSIG-AM 'McGill' Signature Bb Clarinet Mouthpiece
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.