Re: Barrel twist
What formula do you use to determine your first number ( 180 or 150 ) versus Velocity?
I was thinking that with the formula you gave, I might be able to reverse it when working up new loads. With a known twist, it might help me look for a specific window of velocity for best bullet performance. But I can't find how your beginning numbers relate to the bullets speed.
If I can kill that coyote from here, Will you walk out to get him?