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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Wonder from where or who comes up with these ideas?
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<blockquote data-quote="Fiftydriver" data-source="post: 2663791" data-attributes="member: 10"><p>That would be from using solid piloted reamers, common in factory rifles. Back to attention to detail, i only use live piloted reamers and for each caliber i have a set of at least 10 different sized bushings that are 0.0002" different in diameter so the pilots can be perfectly matched to the bore diameter of each rifle. These are also used on center cutters and crowning tooling as well so that barrel shanks, barrel threads and barrel shoulders come out perfectly aligned and squared to the bore of the barrel and crowns are perfectly concentric as well. There are no factory builders that do this, takes to much set up time to do it right……</p></blockquote><p></p>
[QUOTE="Fiftydriver, post: 2663791, member: 10"] That would be from using solid piloted reamers, common in factory rifles. Back to attention to detail, i only use live piloted reamers and for each caliber i have a set of at least 10 different sized bushings that are 0.0002” different in diameter so the pilots can be perfectly matched to the bore diameter of each rifle. These are also used on center cutters and crowning tooling as well so that barrel shanks, barrel threads and barrel shoulders come out perfectly aligned and squared to the bore of the barrel and crowns are perfectly concentric as well. There are no factory builders that do this, takes to much set up time to do it right…… [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Wonder from where or who comes up with these ideas?
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