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Rifles, Reloading, Optics, Equipment
Gunsmithing
Dialing in bore for threading and chamber?
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<blockquote data-quote="Danny1788" data-source="post: 1365532" data-attributes="member: 19965"><p>Havent had any issues with the barrels slipping at all, the reason I ended up changing my setup was because I came to the conclusion I was bending the barrel and forcing it into what I thought was true, once the clamping force was released I would have a small amount of chamber runout, These pivoting vblocks fixed my setup issues.</p><p></p><p>Like BigNGreen wrote above I don't even use my outboard spider to move the barrel I get the throat running true and use small amounts of push and pull on the muzzle by "hand" to get the back breech running true then just snug up my outboard spider and check my throat again. Usually I have to make small adjustments back and forth but I'm not force the barrel into place anymore.</p></blockquote><p></p>
[QUOTE="Danny1788, post: 1365532, member: 19965"] Havent had any issues with the barrels slipping at all, the reason I ended up changing my setup was because I came to the conclusion I was bending the barrel and forcing it into what I thought was true, once the clamping force was released I would have a small amount of chamber runout, These pivoting vblocks fixed my setup issues. Like BigNGreen wrote above I don't even use my outboard spider to move the barrel I get the throat running true and use small amounts of push and pull on the muzzle by "hand" to get the back breech running true then just snug up my outboard spider and check my throat again. Usually I have to make small adjustments back and forth but I'm not force the barrel into place anymore. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Gunsmithing
Dialing in bore for threading and chamber?
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