[MikeG]

Change scope and mounts. That many combinations should have turned up some good loads.

 

[MikeG]

For what it's worth, John Barsness reported in "Rifle" or "Handloader" recently that the last batch of .338-06 ammo he got from A-Square was terrible.

You know it must have been bad if a gunwriter said it was no good.

Not sure what other sources are available for .338-06.