I have a new SR 40 and I don't think I have ever had a pistol that felt so good in my hand. That being said, I am having a very hard time raising the point of impact. The instruction manual says to turn the elevation screw counterclockwise to raise the point of impact. I have raised the rear sight as high as it will go and the gun is still shooting about 4" or so low. I have tried raising the front sight dot so that the 2 rear dots are right at the base of the front sight, then placing the front sight right where I want the bullet to hit. This has worked okay but is still very inconsistent. Any suggestions??