I might have a better idea, .Back in the mid 90's when clintons atf was burning kids to death (waco) and shooting mothers (ruby ridge) , my militia buddies and i were getting ready to fight. I had a hakim that i shot very good with a bi-pod . I wanted a scope on it and a local gun shop/smith i delt with mounted a long eye relief pistol scope on the rear sight. Well due to the wieght of the rifle it held a grouping you couldnt believe.