going to start reloading for my new AR. 16" heavy barrel, 1:8 twist. I have H4895 and IMR 4064. will test at 100y and likely not shoot past 300y.
Main purpose for now is just to find the limits of accuracy for my rifle.
should I just go for 77 grain or is there a good reason to try for something lighter (or heavier)?
Main purpose for now is just to find the limits of accuracy for my rifle.
should I just go for 77 grain or is there a good reason to try for something lighter (or heavier)?