I it has been done. and yes they are the same gun. I am going to get that sight as well. I do need to call and see if I can find out how long the staff on that sight is. For the range I want, I have been told that I need a staff at least 3 1/2 inches long or tall as it may be. A gun smith in Montana has been installing them for some here. He puts in a false tang and mounts it to that. If the staff is not tall enough I may have to mount a riser of sorts to raise it up. I am going to call Midway and see what I can find out.