I wonder how close the 200 grain Shock waves with 100 grains of 777 would be to those numbers? They are .40 caliber but they sure shoot good out of a lot of my rifles. That is a great chart of information there Tom. I am going to save that to my note book for future reference.

As for senior moments, I have so many of them I forget I have them. I have to look through Photobucket ever once in a while. Amazing all the pictures of rifles I covered on the range over the years.