The mars scope is ok its well made, but needs a bit of fiddling to get it accurate as I the screws are loose I'm very through, it seems other guys have its a new gun wow but they don't seem to take a close look at how it's going to work in field I do.
I have removed the mars sight, which is done by removing the sling loop in front of the sight and then the small Allen screw behind the scope slide the assembly at the rear of the scope out then remove 4 small screws, the mars scope slides back and up there are 2 small screws under the scope which remove it from the rail which is like the L