---
product_id: 286326875
title: "Rico RRGMPCASXB5 B5 Graftonite Mouthpiece for Alto Sax, 1.43 in*3.94 in*0.93 in"
brand: "d'addario"
price: "A$64"
currency: AUD
in_stock: true
reviews_count: 1
url: https://www.desertcart.com.au/products/286326875-rico-rrgmpcasxb5-b5-graftonite-mouthpiece-for-alto-sax-1-43
store_origin: AU
region: Australia
---

# Alto sax B5 model .080" tip opening Durable polycarbonate Rico RRGMPCASXB5 B5 Graftonite Mouthpiece for Alto Sax, 1.43 in*3.94 in*0.93 in

**Brand:** d'addario
**Price:** A$64
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your alto sax game with brilliance and durability!

## Quick Answers

- **What is this?** Rico RRGMPCASXB5 B5 Graftonite Mouthpiece for Alto Sax, 1.43 in*3.94 in*0.93 in by d'addario
- **How much does it cost?** A$64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/286326875-rico-rrgmpcasxb5-b5-graftonite-mouthpiece-for-alto-sax-1-43)

## Best For

- d'addario enthusiasts

## Why This Product

- Trusted d'addario brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Medium B Chamber:** Engineered for brilliant projection and rich tonal colors
- • **20mm Facing Length:** Balanced response for effortless playability
- • **Precision Tip Opening:** Optimized .080" tip for perfect airflow and tonal clarity
- • **Designed by Arnold Brilhart:** Crafted by a world-renowned mouthpiece designer for professional quality
- • **Durable Polycarbonate Build:** Resists chipping and cracking for long-lasting performance

## Overview

The Rico RRGMPCASXB5 B5 Graftonite Mouthpiece is a precision-engineered alto saxophone accessory featuring a .080" tip opening, 20mm facing length, and a medium B chamber for superior projection and tonal versatility. Made from durable polycarbonate and designed by Arnold Brilhart, it offers professional-grade performance and long-lasting reliability.

## Description

The B5 Graftonite Alto Saxophone mouthpiece features the medium B chamber for the most brilliance and projection, a .080" tip opening, and a 20mm facing length. Each Graftonite mouthpiece is made from durable polycarbonate material and is pitched at A=440.Designed by the world's leading mouthpiece designer, Arnold Brilhart, the Graftonite line of mouthpieces incorporates revolutionary materials to achieve ease of tone production and a wide range of tonal colors.Since the acquisition of Rico by D'Addario & Co., Rico has strengthened its position as the global leader in woodwind reeds and accessories. Rico's state-of-the-art reed research center in Southern California employs a collaboration of agronomists, scientists, and musicians to produce top-quality reeds, including Rico Reserve premium reeds for clarinet and saxophone. Rico reeds are designed to benefit all levels of musicians, from the beginner to the seasoned professional. Many of the world's finest woodwind players perform with Rico reeds, such as Mark Nuccio, Jerry Bergonzi, Chris Potter, Benny Golson, Ernie Watts, Bob Sheppard, Henri Bok, Richie Hawley, Eric Alexander, and many more.

## Features

- B5 model for alto saxophone
- Tip opening: .080"
- Facing length: 20mm
- Durable; will not chip or crack
- Available in three tip openings and three chambers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 9 g |
| Product Dimensions | 10.01 x 2.36 x 3.63 cm; 9 g |
| Item model number | RRGMPCASXB5 |
| Body Material | Plastic |
| Color Name | B Chamber / 5 Facing |
| Material Type | Polycarbonate |
| Instrument Key | B |
| Size | B5 |
| Color Screen | No |

## Product Details

- **Colour:** B Chamber / 5 Facing
- **Brand:** D'Addario
- **Instrument key:** B
- **Material:** Polycarbonate
- **Style:** Alto Sax

## Images

![Rico RRGMPCASXB5 B5 Graftonite Mouthpiece for Alto Sax, 1.43 in*3.94 in*0.93 in - Image 1](https://m.media-amazon.com/images/I/71TZH5UJaML.jpg)

## Questions & Answers

**Q: \What  is the value of the different  Alto Rico Graftonite mouth pieces ?**
A: Check the Rico website for info on their
different mouthpieces.

**Q: Does it work on a clarinet?**
A: This model is specifically for alto saxophone. It would not work on clarinet.

**Q: Which is best for a complete beginner?**
A: If the student is very small physically (like some 4th graders), then the B3.  
If they are average size (5th & 6th grade), and can learn to use lip muscles for Embouchure instead of jaw pressure (biting); then the B5 offers many advantages.  This works very well with the orange box Rico #2 reed. The B chamber offers a warmer sound and easier response for Band  playing.

**Q: Is there a conversion chart of the different mouthpieces? ie...something comparable to the Yamaha alto sax 4C, but in the Rico mouthpieces.**
A: Yes. At a different online retailer. Search for "saxophone mouthpiece comparison chart" on your favorite search engine. Here is the link, if it comes through for you: http://www.wwbw.com/Buyer-Guides-Saxophone-Mouthpiece-g25074t0.wwbw

## Customer Reviews

### ⭐⭐⭐⭐⭐ Affordable and looks perfect. Save your money and dont buy any thing expensive
*by R***A on 26 February 2023*

Affordable and looks perfect. Save your money and dont buy any thing expensive

## Frequently Bought Together

- D'Addario Rico Graftonite Alto Sax Mouthpiece, B5
- Andoer Alto Saxophone Ligature Fastener Compact Durable Artificial Leather for Alto Saxophone Rubber Mouthpiece
- Vandoren SR213 Alto Sax Traditional Reeds Strength 3; Box of 10

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*