So i got a good chunk of pulldown powder the other day and need to figure out what it's close to.
The bore is .308, bullet weight is 112 grain. powder weight is 28.25 grain. my research claim's 2493fps.
My hornaday 7th will only list 110 grain down to 2700fps and hodgdon's site is even higher fps reading's.
Would there be a formula to figure this out with the data i have? Any old manual with data close so i can get a start point? Thanks.
The bore is .308, bullet weight is 112 grain. powder weight is 28.25 grain. my research claim's 2493fps.
My hornaday 7th will only list 110 grain down to 2700fps and hodgdon's site is even higher fps reading's.
Would there be a formula to figure this out with the data i have? Any old manual with data close so i can get a start point? Thanks.
