Thread: How do I set up and use a BRH (or BDC style) reticle?

Originally Posted by MB

A question. If you zero the main crosshair on a BDC reticle at 100 metres (or whatever), then measure how high the bullet impacts when using the lower marks at the same distance, can you then calculate the distance that corresponds to each mark?

Hope that makes sense

yes......... by going onto a ballistics app like pointblank and keep changing the zeroed for distance untill the amount high your impacts are match what it says...EG zeroed for 200 it will be 1.5" high at hundred zeroed for 600 it will be 10" high at hundred....
so if you useing say the 4th cross hair down and it hits say 7" high you keep changing zeroed for range untill something clicks and you have 7" high at hundy
make sence???