I changed the rear sight to a skinner lo pro. My load is a duplicate of the Remington 150 core-loc. With the skinner all the way down, I'm shootin 6" high at 50 yards and yes, 12" high at 100yds. The math says I need to change my front site to a .657 front site. Holy cow!! I wanted a fire site replacement, but they only go to .570 or maybe .590 in height. I ordered a kns .625 today from midway. I really don't want a partridge type site. I had hoped to have a sight picture of cover the target or what I call dead on, not 6 o'clock. Any suggestions would be really appreciated. Oh, the windage has been corrected and it was only about 1 inch off at 50 yds., just drifted the front. Really like the little rifle, it just needs some tuning. Thanks