I shot really nice groups tonite from useing 35 grains of IMR 4064 and 55 sp sierra boat tails. I shot about 3/4 inch below the bull. I then shot a factory ammo that I sighted in with before I started reloading. It is sighted to hit about a inch high and still is with factory ammo. Does that mean my reloads are going slower than the factory rounds since it is shooting allmost 2 inches lower than the factory ammo sight in? Thanks, Dan