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Rifles, Reloading, Optics, Equipment
Gunsmithing
Boresighting WAAAYYY off. Is this a dodgey barrel.
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<blockquote data-quote="J E Custom" data-source="post: 1839365" data-attributes="member: 2736"><p>I had another thought about your possible problem.</p><p>Recently I posted on the advantages of blue printing the action and Had good numbers for all of the differences and the effects of them. </p><p></p><p>A good friend reminded me of the effect of an error just In one place. If the action face makeup is .001 thousandths off the barrel centerline (For example at 3:00) the impact at 100 yards will be 3" to the left. If it is off .003 thousandths, it will be off 9" to the left. so if you bore site the barrel the error will be 9" to the right. And that's just the effect of one error.</p><p></p><p>So it is possible that your action to barrel make up has an error that is effecting the poi if bore sited.</p><p></p><p>J E CUSTOM</p></blockquote><p></p>
[QUOTE="J E Custom, post: 1839365, member: 2736"] I had another thought about your possible problem. Recently I posted on the advantages of blue printing the action and Had good numbers for all of the differences and the effects of them. A good friend reminded me of the effect of an error just In one place. If the action face makeup is .001 thousandths off the barrel centerline (For example at 3:00) the impact at 100 yards will be 3" to the left. If it is off .003 thousandths, it will be off 9" to the left. so if you bore site the barrel the error will be 9" to the right. And that's just the effect of one error. So it is possible that your action to barrel make up has an error that is effecting the poi if bore sited. J E CUSTOM [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Gunsmithing
Boresighting WAAAYYY off. Is this a dodgey barrel.
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