Quoheleth
Member
Is Titegroup a decent powder for 1000fps .357 Magnum 158LSWC loads? Looking in my Lee manual, I see it shows 4.5gr giving 1028fps at 19,300 CUP. A max load of 5.0gr hits 1108fps with 24,900 CUP.
I'm looking at this because my bullets, at 18BHN, are leading in my SP101 with my old load of 8 grains of AA#5. I think it might be a pressure problem since the max load (which I am well under) of 9 grains AA#5 hits 39000CUP.
Thanks,
Q
I'm looking at this because my bullets, at 18BHN, are leading in my SP101 with my old load of 8 grains of AA#5. I think it might be a pressure problem since the max load (which I am well under) of 9 grains AA#5 hits 39000CUP.
Thanks,
Q