most part it is used to level your scope to your gun,not you to your scope..People talk about cant and I think cant is taken care of by proper alignment of rifle,body ,target integration,in other words you do the best you can by alighting your sight picture the same way every time.
So the fit of your gun to your body plays a more important role and frankly sometimes you cannot be comfortable with a true level gun to scope alignment.So you just do the best you can ...which is to be comfortable and sight your gun and scope for that comfortable position..then you shot 1000s and 1000s for rounds that way and get really good at it and you will never think about you "cant' possibly be an accurate shooter.
Now I am not knocking levels on scopes,hey people use bobbers when fishing,what I am saying is you should use and do what you think can make you a better shooter.Maybe I got this whole level thing wrong...yea because part of your sight picture ,just as taking pictures with a camera you want your camera level so your picture looks good=level ;now when did you see a level on a camera?So good body mechanics comes with practice.Excuse me for going on and on,point .is something has to become"intuitive"and that's on the level.
So the fit of your gun to your body plays a more important role and frankly sometimes you cannot be comfortable with a true level gun to scope alignment.So you just do the best you can ...which is to be comfortable and sight your gun and scope for that comfortable position..then you shot 1000s and 1000s for rounds that way and get really good at it and you will never think about you "cant' possibly be an accurate shooter.
Now I am not knocking levels on scopes,hey people use bobbers when fishing,what I am saying is you should use and do what you think can make you a better shooter.Maybe I got this whole level thing wrong...yea because part of your sight picture ,just as taking pictures with a camera you want your camera level so your picture looks good=level ;now when did you see a level on a camera?So good body mechanics comes with practice.Excuse me for going on and on,point .is something has to become"intuitive"and that's on the level.