Realistically I believe it will shoot 2 inches at 100yds with a scope. With factory irons it would be a 4 to 5 inch rifle for me, with a good peep/tang sight it will be closer to shooting with a scope. I have never shot my 45colt trapper for groups but with a 1.5-4.5 power shotgun scope, 6 inch gongs at 200yds is not a problem.