Velocities with 300win mag 180gr BT
What kinda velocities are you guys getting with 180gr. With RL22, and 75gr I was getting 3020fps but starting to get heavy bolt lift with 77gr at 3100 (I believe). With 5-10MPH variable winds, I was getting 1.1MOA also, not bad, I think I could do better on a calm day.
Chrony did something else funny tonight.
I started with 74gr and getting 2990fps, and then with 75gr around 3020fps,76gr averaged 3050fpsand 77gr, it stayed flat. With 77gr velocities varyed from 3016 to 3100fps. It was getting dark. Maybe light had something to do with it. Can't wait until Mossy gets his ProChrony. I kept putting off buying a Oehler 35P, now too late.