Thats funny I read this cause my buddie's 44 mag G2 does the same thing.Heck you can only shoot it a little before it hurts too much. We changed his load down from 300 gn xtp ,to 180 gn half jacket. It's tollerable now. But it didn't matter how you held it , it bit you anyway. My contender has no efect ,even with my 375 win. Maybe the grips put your finger in a strange place . Other than that I have no more advice . Currios to here what you do to fix this problem.

Lars