QuickLoad provides some
relative options to consider
Cartridge: .454 Casull Magnum (SAAMI)
Bullet: .452, 255, LEE 452-255-RF
Useable Case: 31.921 grain H2O
Cartridge OAL: 1.680 inch = 42.67 mm
Barrel Length: 2.5 inch
Matching Maximum Pressure: 56,875 psi
Code:
Powder Wt(gr) %fill V(fps) %Burn
Norma R123 xxx 102 1204 91
POWER PISTOL xxx 91 1202 96
Accurate No.9 xxx 91 1194 82
Vihtavuori 3N38 xxx 103 1191 92
Vihtavuori 3N37 xxx 92 1170 100
Vihtavuori N350 xxx 95 1167 100
Alliant HERCO xxx 105 1164 100
Alliant UNIQUE xxx 95 1152 100
Vihtavuori N340 xxx 92 1136 100
H-Universal xxx 89 1115 100
Vihtavuori N330 xxx 87 1110 100
Acc Solo 1250 xxx 95 1108 100
Acc Nitro 100 xxx 93 1087 100
GREEN DOT xxx 94 1085 100
Vihtavuori N320 xxx 88 1076 100
Acc Solo 1000 xxx 93 1075 100
Alliant RED DOT xxx 98 1066 100
Hodgdon Clays xxx 93 1018 100
Power Pistol Looks awfully, awfully good.....
.