I have had a scope or reflex site on my turkey gun for a while so I have not had a major issue with the height. The mueller is much higher as compared to the burris which is much more compact. I am sure that you may have issues with your head or cheek being in a bit different position with the site all I can say is it is more pronounced with the mueller type. I have heard of some people raising their cheek with attachments but I haven't had to do that as I am able to get a consistent cheek placement with the burris at its height.