I made a correction to my post.  It was about a 100 ft/ sec increase.  I think I fat fingered the original load.  It was 38 grains, which was increased to 39 grains with my second batch of loads, which produced about a 100 ft/ sec increase.  So, Since the group was reasonably good but just a little bit low I will probably just adjust my rear sights a little bit and call it good at 39.