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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
22x47 Lapua
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<blockquote data-quote="jbone405" data-source="post: 905524" data-attributes="member: 73424"><p>I realize that and the 22-250 AI does a lot of things that I like, however, it has nothing to do with my questions. I know I can get dies brass and everything I need IF I were to decide to go this way. </p><p> </p><p></p><p> </p><p></p><p></p><p></p><p></p><p>If you mean that the boltface would be too small, the marlins have a changeable bolthead, so no problem. But the 22-250 has almost the same size bolthead as the 47, so why would suggest another thing that would not work. </p><p> </p><p></p><p></p><p></p><p></p><p></p><p></p><p>Case design. I am no expert, but I have read literally every post and article on this chambering. From my understanding, the case design, like that of the 22BR, is more efficient and keeps more of the powder burn inside the case, thereby extending barrel life. Small rifle primers also help to increase case life. </p><p></p><p>As far as seating a 75-90gn bullet out at the neck shoulder junction, I don't know how long that would make a 22-250. I mostly single feed so it really doesn't matter, but I like the 22x47 overall length better.</p><p></p><p>I don't really care about speed as much as efficiency of case design and if it were possible I would probably just do a 22BR, but I cannot set the barrel back as I think I would run out of barrel threads.</p></blockquote><p></p>
[QUOTE="jbone405, post: 905524, member: 73424"] I realize that and the 22-250 AI does a lot of things that I like, however, it has nothing to do with my questions. I know I can get dies brass and everything I need IF I were to decide to go this way. If you mean that the boltface would be too small, the marlins have a changeable bolthead, so no problem. But the 22-250 has almost the same size bolthead as the 47, so why would suggest another thing that would not work. Case design. I am no expert, but I have read literally every post and article on this chambering. From my understanding, the case design, like that of the 22BR, is more efficient and keeps more of the powder burn inside the case, thereby extending barrel life. Small rifle primers also help to increase case life. As far as seating a 75-90gn bullet out at the neck shoulder junction, I don't know how long that would make a 22-250. I mostly single feed so it really doesn't matter, but I like the 22x47 overall length better. I don't really care about speed as much as efficiency of case design and if it were possible I would probably just do a 22BR, but I cannot set the barrel back as I think I would run out of barrel threads. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
22x47 Lapua
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