Ok I have tried several bullets of different weights and powder and so far H1000 with a 190 smk works well (needs fine tuning ). Runnin 79.0-79.2 gr H100 , FED215 MP seated at 3.440-3.490 . I also tried the 240 SMK amd it worked better than expected . Runnin 65.5 gr H4831SC , FED 215 MP seated...