ORIGINAL: cayugad
Some of the White owners I am sure have shot that far. Redclub shot 200 yards with a Lyman Peep sight I believe it was... So it is possible. All you have to do is know the rifle and what the bullet will do. If my friend ever gets off his you know what and cuts his hay, I might be able to sneak over there and try.
The furtherst I shot was with my Black Diamond XR at a paper plate at 150 yards. After I learned the drop in the scope, I could hit the paper plate, which is not saying much, but the scope was only 4.5 powder and that paper plate looked mighty small at 150 yards.
150 yards is very far with 4x. I don't know how redclub could shoot 200 yards with a peep, but I understand that it is possible since the 45/70 boyz seem to do it further than that. Know your gun, know your load, know your bullet. Know your ballistics. Chap