• Bach 42, 45 Stradivarius, 47 Artisan tenors - all variants
• Bach 50 basses - all variants
• Conn 8H, 56H, 66H, 88H tenors
• Conn 60H, 62H, 70H, 71H, 72H, 73H, 110H, 111H, 112H basses
• Courtois AC420, AC421, AC440 and other large bore tenors
• Eastman - large bore tenors and basses
• Edwards T350, T396, B454, B502 - all variants.
• Getzen - 1047, 1052, 1062, 3047, 4047, 4147 - all variants
• Greenhoe - any large bore tenor and bass
• Jupiter XO - large bore tenor and bass
• M & W - any large bore tenor and bass
• Rath R4 with wide slide, and bass
• Shires - any large bore tenor and bass, including Q series
• Schilke - any large bore tenor and bass
• Yamaha Xeno - tenor with wide slide, and bass