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Rifles, Reloading, Optics, Equipment
Reloading
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<blockquote data-quote="25WSM" data-source="post: 1835497" data-attributes="member: 38048"><p>The Sammi spec 280ai is the same size as the PO Ackley 280ai. They use the same brass and headspace guages. Someone mentioned .014 shorter. This is false. The reason you think it's off is because when Nosler went to get the cartridge Sammi spec'ed they had to use the proper datum line. Po Ackley used a different spot on the shoulder when he measured his. If the Nosler was .014 shorter you wouldn't be able to fire a regular 280 in it. Plus they wouldn't be allowed to call it a 280ai. It would have to be called a 280 improved. When I chamber a 280ai the Nosler brass fits perfect and I definitely don't make my chamber .014 short.</p><p>Shep</p></blockquote><p></p>
[QUOTE="25WSM, post: 1835497, member: 38048"] The Sammi spec 280ai is the same size as the PO Ackley 280ai. They use the same brass and headspace guages. Someone mentioned .014 shorter. This is false. The reason you think it's off is because when Nosler went to get the cartridge Sammi spec'ed they had to use the proper datum line. Po Ackley used a different spot on the shoulder when he measured his. If the Nosler was .014 shorter you wouldn't be able to fire a regular 280 in it. Plus they wouldn't be allowed to call it a 280ai. It would have to be called a 280 improved. When I chamber a 280ai the Nosler brass fits perfect and I definitely don't make my chamber .014 short. Shep [/QUOTE]
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