Quote:
Originally Posted by Rule3
I use 3.8 of HP 38 for 158 gr LSWC, You should switch over to HP 38 
Speer lists 4.3 max and Lyman lists 4.0 for the 158 gr
Lyman lists 4.9 for a 160 gr and 5.2 for a 160 gr +p
I wouldn't worry about your 4.2grs. |
What about 4.3 grains of HP-38 behind a 20 BHN 160 grain SWC in a pre-model 10 38 special in very good shape? I understand that the Plus P loads listed today were the standard load for the 38 special back in the earlier days.