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Rifles, Reloading, Optics, Equipment
Gunsmithing
Model 70 Extraction Problems
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<blockquote data-quote="Buano" data-source="post: 736175" data-attributes="member: 21641"><p><span style="font-size: 15px">I know the problem, now I need the solution:</span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">The rifle has a VERY ROUGH barrel that loads up with copper FAST!!</span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">After chemically stripping all copper from the barrel and Running some JB Bore Brite through it, it worked well for 3 shots with no signs of pressure. By shot #4 the bolt started to stick & by shot 6 I had to stop because I didn't think I would be able to extract shell #7 without tools. I was then WAY over pressure with factory loads.</span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">What say you, oh great men of experience? Do I lap it, have it electro-polished, or...?????</span></p><p><span style="font-size: 15px">What's my best option?</span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">Eventually I do want to replace the barrel to add a few inches but I didn't plan on doing that any time soon. </span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">Suggestions????</span></p></blockquote><p></p>
[QUOTE="Buano, post: 736175, member: 21641"] [SIZE="4"]I know the problem, now I need the solution: The rifle has a VERY ROUGH barrel that loads up with copper FAST!! After chemically stripping all copper from the barrel and Running some JB Bore Brite through it, it worked well for 3 shots with no signs of pressure. By shot #4 the bolt started to stick & by shot 6 I had to stop because I didn't think I would be able to extract shell #7 without tools. I was then WAY over pressure with factory loads. What say you, oh great men of experience? Do I lap it, have it electro-polished, or...????? What's my best option? Eventually I do want to replace the barrel to add a few inches but I didn't plan on doing that any time soon. Suggestions????[/SIZE] [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Gunsmithing
Model 70 Extraction Problems
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