I heard about these a while back but never really seen much about them.
From what I gather is the red dot does not change with magX but the reticle size does? No matter what it does knowing your scope is key to using it to its fullest.
My friend spent $1800 on a fancy FFP scope and still is lost if you tell him a correction of 3 minutes will get you on target. What do you mean, how many clicks is it the same at 300?
The concept sounds good