If you can find some RL19 that might work for you. My old Tikka T3 Swede that was s'posed to be a an 8 twist tube, loved it with 120 SGK's, 130/129 NAB-SST's and Speer/Hornady 140's.
Ron


TIME FOR TERM LIMITS !!!! Politicians are just like diapers, they need to be changed often and regularly for the same reason...Robin Williams.