556 16" bull barrel 1/9 twist
I have never looked to purchase decent factory ammo to see how it performs at 300-800 yards, until now. Looking for advice on what grain, brand, type factory ammo I should be looking at?
I have never looked to purchase decent factory ammo to see how it performs at 300-800 yards, until now. Looking for advice on what grain, brand, type factory ammo I should be looking at?