Not to be a jerk, but how are you shooting? I don't normally see horizontal stringing to vertical stringing with just a .2 gr shift in powder charge. Do you have some control ammo that shoots tight in your rifle?
Jimro
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Machine guns are awesome until you have to carry one.
Last edited by Brian Pfleuger; April 29, 2012 at 09:50 PM.
Reason: Language
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