{"product_id":"bach-76-trumpet-backbore-warburton-screw-system-3-8-40tpi","title":"Bach | #76 Trumpet Backbore | Warburton Screw System 3\/8\" 40TPI\"","description":"\u003ch3 data-section-id=\"1et41s3\" data-start=\"0\" data-end=\"56\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4\" data-end=\"56\"\u003eBach #76 Warburton Screw System Trumpet Backbore\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"58\" data-end=\"659\"\u003eThe Bach–Warburton #76 Backbore offers a very open, low-resistance feel, ideal for players seeking maximum airflow and freedom in upper register playing. The wide taper and larger throat allow for effortless high-note access and enhanced projection in solo or lead contexts, while still maintaining sufficient control for expressive phrasing. Players who favor a freer-blowing, more expansive sound will find the #76 Backbore excellent for orchestral, jazz, and commercial lead playing.\u003c\/p\u003e\n\u003cp data-start=\"661\" data-end=\"1057\"\u003e\u003cstrong data-start=\"661\" data-end=\"713\"\u003eWarburton Screw System 3\/8\" 40 TPI Compatibility\u003c\/strong\u003e\u003cbr data-start=\"713\" data-end=\"716\"\u003eWe will modify any mouthpiece in our inventory to allow you to mix and match trumpet mouthpiece tops and backbores from your favorite brands. You can pair a Bach backbore with \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003ePickett Brass\u003c\/span\u003e\u003c\/span\u003e, \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eYamaha\u003c\/span\u003e\u003c\/span\u003e, \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSchilke\u003c\/span\u003e\u003c\/span\u003e, or \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eWarburton\u003c\/span\u003e\u003c\/span\u003e tops.\u003c\/p\u003e\n\u003cp data-start=\"1059\" data-end=\"1149\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1078\"\u003eImportant Note:\u003c\/strong\u003e Your mouthpiece top and backbore should have a matching throat size.\u003c\/p\u003e","brand":"Bach","offers":[{"title":"Default Title","offer_id":51589825233028,"sku":"BACHBOT76","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/0109\/5812\/files\/bach-standard-trumpet-backbore-silver_2787f5b5-7edb-4d9c-91d4-a02aca52bae6.jpg?v=1772657116","url":"https:\/\/mouthpieceexpress.com\/products\/bach-76-trumpet-backbore-warburton-screw-system-3-8-40tpi","provider":"Mouthpiece Express.com","version":"1.0","type":"link"}