LiveLife
Member
While posting for another thread, I noticed load data for Berry's bullets in 40S&W for the following bullet weights (Hodgdon site has load data for other Hodgdon/IMR/Winchester powders). I also posted jacketed load data for comparison ... No more guessing!
155 GR. BERB FP W231/HP-38 .400" OAL 1.125" Start 5.1 gr (979 fps) 24,100 PSI - Max 6.0 gr (1130 fps) 33,900 PSI
155 GR. HDY XTP W231/HP-38 .400" OAL 1.125" Start 5.0 gr (937 fps) 22,900 PSI - Max 6.0 gr (1103 fps) 33,000 PSI
165 GR. BERB FP W231/HP-38 .400" OAL 1.125" Start 4.7 gr (933 fps) 25,200 PSI - Max 5.4 gr (1049 fps) 33,400 PSI
165 GR. SIE JHP W231/HP-38 .400" OAL 1.125" Start 4.8 gr (946 fps) 28,100 PSI - Max 5.3 gr (1001 fps) 32,500 PSI
180 GR. BERB FP W231/HP-38 .400" OAL 1.125" Start 4.4 gr (872 fps) 26,400 PSI - Max 5.1 gr (984 fps) 33,500 PSI
180 GR. HDY XTP W231/HP-38 .400" OAL 1.125" Start 4.1 gr (797 fps) 23,800 PSI - Max 5.0 gr (947 fps) 32,900 PSI