What is your barrel length and load?

i ran the JM for a while and i got it to work with a 75g load out of my 16inch gun, lined right up and worked like a champ, but i did have to run a 200yard, i have always ran a 100yard in all my scopes prior to this.

but the reticle didn't line up the same on other guns or loads, it was close enough though

i now have the mil based Kahles 1-6, and it works for any load and gun, much more precise but slower than the JM

Me me if you are going to run a similar load as to what the JM is designed for then get it, if not get a moa or mil based version