I sight my 10.5" 300 for 50yds, it's flat to 100yds. It gives me MPBZ out to ~175y with 150gr fmj and 110g tac-TC.
Both are hand loads: 110gr tac-tc @ 2270 and 150 @ 1850. I don't push the envelope with velocities. I use 150s because they're cheap.What type of ammo, subsonic or higher velocity stuff?