R RetiredSniper Well-Known Member Joined Jul 11, 2014 Messages 181 Location Northern New Hampshire Aug 2, 2014 #1 Hi everyone. I am trying to find some information on the most accurate load for a 55gr. bullet in a AR-15 with a 16" Bull Barrel. 1:8 twist.
Hi everyone. I am trying to find some information on the most accurate load for a 55gr. bullet in a AR-15 with a 16" Bull Barrel. 1:8 twist.