hydeslinger
Member
Here is the question.. I am looking at 2 different bullets one is a 25-grain Vmax and on is the same brand/weight, but a Hollow Point.
The Hodgdon site only lists the 25 grain HP load data, but I want to use the 25g Vmax. Can I use the load data provided for the HP, for the Vmax??
The reason I ask, the BC is different from the HP to the Vmax. It is not huge (something like .193 ((HP)) and .235 for the ((Vmax)), but definitely different.. Will this make a pressure issue?
Is there a rule of thumb with loading, IE: same bullet weights, but higher BC equals more/less pressures at same load (same powder and weight)??
Any help here would be greatly appreciated.:banghead:
The Hodgdon site only lists the 25 grain HP load data, but I want to use the 25g Vmax. Can I use the load data provided for the HP, for the Vmax??
The reason I ask, the BC is different from the HP to the Vmax. It is not huge (something like .193 ((HP)) and .235 for the ((Vmax)), but definitely different.. Will this make a pressure issue?
Is there a rule of thumb with loading, IE: same bullet weights, but higher BC equals more/less pressures at same load (same powder and weight)??
Any help here would be greatly appreciated.:banghead: