The same amount of powder with the bullet seated longer equals more space equals less pressure or at least that is how I read it.
That's only if when you seat longer you still have at least a .020 jump . Seating into the lands raises pressure far more then increasing case volume reduces pressure because you don't have that running start , the bullet is already stuck in the bore . I would much rather seat deeper into the case reducing case volume with a max charge then seating into the lands with that same max charge . I hope Unclenick comes along and helps me out cus I feel I'm not explaining it well but I strongly believe what I'm saying is accurate .
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