rooster02 Posted March 17, 2015 Author Share Posted March 17, 2015 9MM CSB-1 Powder - Load Results 66 degrees, 30.16 inHG, Caldwell Ballistic Precision Chronograph set 11 feet from S&W C.O.R.E. - 5 inch, 124 gr CMJ Plated RN, COL 1.12, light taper crimp, Winchester primer 3.6gr 3.8gr 4.0gr 124 gr PRN bullet 927 994 1045 990 989 1002 959 982 1040 903 992 1019 984 998 1030 973 984 1072 948 1010 1030 969 975 1034 951 972 1036 956 1020 PF 118.54 122.56 127.968 Spread 87 38 70 StdDev 26.13 11.79 18.46 Avg 956 988.4 1032.80 Aim true. Link to comment Share on other sites More sharing options...
rooster02 Posted March 17, 2015 Share Posted March 17, 2015 (edited) 9MM CSB-1 Powder - Load Results 66 degrees, 30.16 inHG, Caldwell Ballistic Precision Chronograph set 11 feet from S&W C.O.R.E. - 5 inch, 124 gr CMJ Plated RN, COL 1.12, light taper crimp, Winchester primer 3.6gr 3.8gr 4.0gr 124 gr PRN bullet 927 994 1045 990 989 1002 959 982 1040 903 992 1019 984 998 1030 973 984 1072 948 1010 1030 969 975 1034 951 972 1036 956 xxx 1020 PF 118.54 122.56 127.968 Spread 87 38 70 StdDev 26.13 11.79 18.46 Avg 956 988.4 1032.80 Aim true. Edited March 17, 2015 by rooster02 Link to comment Share on other sites More sharing options...
rooster02 Posted March 29, 2015 Author Share Posted March 29, 2015 I wanted a minor power factor load in 9MM with a 147gr bullet. 3.4 grains of CSB-1 Appears to be the answer, this was out of a 5” S&W C.O.R.E. – plated RN 03-28-2015 08:25:52 AM Description: 9mm,3.4gr csb-1,147grprn,col 1.1 Distance to Chrono (FT): 11.00 Bullet Weight (gr): 147.000 Temp: 64 °F Shots # FPS\FT-LBS PF 8 869\247\128 7 878\252\129 6 882\254\130 5 859\241\126 4 853\238\125 3 864\244\127 2 754\186\111 1 871\248\128 Average: 853.75 StdDev: 41.40 Min: 754 Max: 882 Spread: 128 True MV: 854.82 Link to comment Share on other sites More sharing options...
cnote Posted March 29, 2015 Share Posted March 29, 2015 (edited) Thanks, SD high to play so close to PF Edited March 29, 2015 by cnote Link to comment Share on other sites More sharing options...
rooster02 Posted May 10, 2015 Author Share Posted May 10, 2015 CSB-1 in 38 Special with 160gr LRN Billy Bullet 4.5gr CSB-1 FPS/PF 858 / 137 816 / 131 859 / 137 810 / 130 852 / 136 865 / 138 831 / 133 S&W 5" 627 revolver Link to comment Share on other sites More sharing options...
emjei Posted May 14, 2015 Share Posted May 14, 2015 Just tested a new load today for CZ SHADOW CSB 1 Powder 3.7 Gr 135 Bayou 1.125 OAL .375 Crimp FPS average 952 PF 128 Mj Mj Link to comment Share on other sites More sharing options...
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