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Old 24th May 2014, 05:00 PM
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BDL BDL is offline
Join Date: Apr 2013
Member of: Blaenau Gwent
Location: Ebbw Vale
Posts: 878

It could be barrel related as in rifling or slightly miss aligned, Worst case it's been knocked

If the spread moves direction then this may suggest a knocked barrel.

I believe it's also a way of finding the best alignment for the barrel, not sure where I read that but did read it some place.

Steyr LG110 FT, Sightron SIIISS 10-50x60 LRIRMH
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