MOA COME UP

[tmwinds]

I’m going to a .22 LR bench rest match tomorrow. Sight in will not be allowed before going to the record target.
My rifle is zeroed for 50 yards. How many MOA come up do I need for a 75 yard zero using Center-X with 1070 fps speed? My calculations say 3.5 MOA. Am I anywhere close? Thanks

 

[F Class John]

Probably close. My come up is 3.2 at 75 with CenterX at 1040. Zeroed at 50yds.

 

[tmwinds]

Probably close. My come up is 3.2 at 75 with CenterX around the same speed. Zeroed at 50yds.

Thank you.