H4350 and Swift A-Frame 300gn for .375HH ?
Gentlemen,
I am in search for a reasonable load for my zkk602 in .375HH with the use of H4350 and the 300 grain A-Frames. Unfortunately I cannot find any loads for partition bullets on Hodgdons website, can I still use the same loads for a jacketed bullet of the same weight? I have heard that partition bullets give high pressure signs earlier than other jacketed bullets. I will use winchester or norma brass and PMC non toxic primers.
All comments are helpful.
Sincerely
Daniel
The Swift manual shows from 73.9 to a maximum of 79.5 grains of H4350 under their 300 grain A-Frame.
Hope that helps.
Thanks!
That would be a good start!
Does anyone have pressure or velocity for this load?
Sincerely
Daniel