Well i don't mind an 18 inch barrel, that's for sure.
I wonder if a lighter bullet or a heavier bullet would tend to retain MORE of it's 'full lenght' speed?
For example - say you have a 140 grain and a 160 grain 7mm load in a 22 inch barrel, Which one would lose MORE speed/energy going shorter, or would they be the same?
I wonder if a lighter bullet or a heavier bullet would tend to retain MORE of it's 'full lenght' speed?
For example - say you have a 140 grain and a 160 grain 7mm load in a 22 inch barrel, Which one would lose MORE speed/energy going shorter, or would they be the same?