Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Normal
So he has 7 different 3 shot groups. But shooting one of each load, each time, somehow turns this into a special way of arriving at an "optimum charge weight"? What a load of crap. Of course the groups move around in relation to point of aim. That's what happens when doing a load workup. And this is nothing more than shooting groups for load workup.....which is finding the "optimum charge" if you want to use that term. Trying to make it into something more than it is and calling it OCW, is making a lot out of nothing. That whole website is a load of crap.