I am about to take delivery of a new rifle (R.P.A Thumbhole Hunter) in .308, 1 in12 twist rate.
Has anyone had any experience of this rifle in this caliber ? If so which factory ammo suited it best?
I have read on other postings about max bullet weight for any given twist rate, in this case max 170 grain. Any ideas as to what bullet weight best suits a 1 in 12 ?