1927 Gibson MB3 5 string conversion Banjo NO HOLE TONE RING 8823-58.  Includes Hardshell Case.  CALL TODAY 404-372-5482 SOLD FREE SHIPPING 1927 Gibson MB3 5 string conversion Banjo NO HOLE TONE RING 8823-58 This is a 2 piece flange 5 string conversion banjo.  The tone ring is an original raised head no hole tone ring. [...]