Re: new winchester brass under saami specs
Not uncommon at all to see lot to lot variations like this on commerical brass. I have seen variations much larger then this. Even some 338 Lapua brass lots have had significant variations in headspace compared to average.
People get really hung up on headspace specs on brass thinking it will create a dangerous situation, there is a reason that quality handloads will generally shoot much more consistant then any factory ammo, simply put, its because of these same lot to lot variations your seeing.
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