My 45 cal TC likes the 440 200 gr Real Lee 90405 mold. I used to use Crisco or Bore Butter but switched to SPG lube and the accuracy improved. Have I said I really dislike Bore Butter before?I have a .58 cal hawken 1x48 twist and after using patched RBs which were pretty good I saw the mold for a REAL bullet got it and it worked great. no more patches or ball starter. REAL easy to load a good payload. like another guy said about fingering lube I do that with crisco no felt wad used