Hi, I have just started loading for 150gr Hornady Interlock using H4895. I haven't found Data for this exact combination do any of you know of a source.
I have found similar of 41.5 - 45.5 of another make 4895.
I started at 41.5 then 42 then 43 then 44, this seems the best so far so shooting similar to factory federal classic 150 just 50mm higher.
any comments would be welcome good or bad.
as you may have gathered I am new to this. (following Lyman handbook)
Does it matter that the overall length of the completed ammunition is not as long as the book recommendation. the bullet is pushed in as far as the crimp canular.