That's kinda odd -- why would a repop '61 Spfld have a brass band?
(Answer: to rouse its spirits! :barf: Sorry, couldn't help myself there...)
Seriously, folks... if it's the top or bottom band, you might luck out at a big gun show and find an original to replace it. A guy had a box of original Springfield bands at an OGCA show a few years back. I bought a top band (kinda rusted) for I think $2. Cleaned it up and it fit like it was made for it (which, of course, it was)! So Now I have a Dixie Miroku with ONE original part. Makes for a (short) conversation piece. :yakyak: