what reamer to use for the 22 sss (60 gr bullet)

i can't find a specific listing for it in any of the catalogs

i haven't heard of a specific one, though i like the round .. cal manson and ask if they make one?

Standard reamer or Bentz style. Be sure to use a 1:10 twist tube, the standard 1:16 rifling for a .22LR won't stabilize the SSS.