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View Full Version : Have new MIHec .314-140 gr.- need load data.



dubble winger
02-12-2019, 03:07 PM
Have new mold for .32 sledge hammer and need load data for GP100 or there abouts. All help is appreciated as there is very little printed out there. Has any one worked with W-231 / HP-38 / A#7, i have these powders in stock. Shooting out of Ruger GP100 . Thanks.

Wheelguns 1961
02-12-2019, 04:15 PM
What kind of a load are you looking for? A mild load would be 4.5gn of unique. For a hotter load, measure how much of your bullet will be in the case. Then, fill what is left with h110, for 100% case capacity. Weigh this, then take off 10%, and work up from there. Does this make sense? I am not very good at explaining some things.

dubble winger
02-12-2019, 04:48 PM
Understand perfectly. Thanks Any load info is great for this 135 to 140 gr. load.