How many mark the shot (1 thru 5 )and then record the velocity after each shot also..
If so does this help at all when working up loads with other powders to get a better sd number?
If ones gun is shooting very well at 3720 to 3728 But it starts to open up the groups at below 3720 and above 3728.
Does one want to find a powder that can spit the bullet out more consistent at those speeds between 3720 and 3728.. And is it possible to get SD numbers in single digit?
Just trying to understand how to get a better SD on loads to be more consistent.
Thanks all. Dan
If so does this help at all when working up loads with other powders to get a better sd number?
If ones gun is shooting very well at 3720 to 3728 But it starts to open up the groups at below 3720 and above 3728.
Does one want to find a powder that can spit the bullet out more consistent at those speeds between 3720 and 3728.. And is it possible to get SD numbers in single digit?
Just trying to understand how to get a better SD on loads to be more consistent.
Thanks all. Dan