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Rifles, Reloading, Optics, Equipment
Gunsmithing
Post M70 action
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<blockquote data-quote="James Jones" data-source="post: 252014" data-attributes="member: 8843"><p>That is exactly what "blueprinting" is and that generaly what should be done when that term is used , making everything back square and concentric with the bolt race way.</p><p> </p><p>BUT , in order to have the bolt sleeved you should realy ream the race way to a known and accurate diameter then you sleeve the bolt to fit. This step is typicaly done by guys trying to squeeze that last little bit of accuracy out of the gun , it does make for a tighter fit in the lockup so their is a chance that a bit of dirt can freeze the action up if not carefull. I'd have the bolt and race way miced to see just how bad they are off then make the determination wheather or not to sleeve it.</p><p> </p><p>Nathan is a fantastic machinest and understands what needs to be done to make a rifle shoot , I have used him for several of my last builds and can't be happier with the work , everythig is perfect.</p></blockquote><p></p>
[QUOTE="James Jones, post: 252014, member: 8843"] That is exactly what "blueprinting" is and that generaly what should be done when that term is used , making everything back square and concentric with the bolt race way. BUT , in order to have the bolt sleeved you should realy ream the race way to a known and accurate diameter then you sleeve the bolt to fit. This step is typicaly done by guys trying to squeeze that last little bit of accuracy out of the gun , it does make for a tighter fit in the lockup so their is a chance that a bit of dirt can freeze the action up if not carefull. I'd have the bolt and race way miced to see just how bad they are off then make the determination wheather or not to sleeve it. Nathan is a fantastic machinest and understands what needs to be done to make a rifle shoot , I have used him for several of my last builds and can't be happier with the work , everythig is perfect. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
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Post M70 action
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