Did you fire on a 200 yard target immediately after firing on the 300 yard one?
Is the BC for the bullet you are using valid over the speed you are using it?
While you may not be able to find a single parameter change that explains your results, all you need is a chain of discrepancies to stack up the wrong way and the results become GIGO (Garbage In, Garbage Out),
Is the BC for the bullet you are using valid over the speed you are using it?
While you may not be able to find a single parameter change that explains your results, all you need is a chain of discrepancies to stack up the wrong way and the results become GIGO (Garbage In, Garbage Out),