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Rifles, Reloading, Optics, Equipment
Reloading
284 Winchester AI?
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<blockquote data-quote="Mike Matteson" data-source="post: 2535316" data-attributes="member: 101791"><p>It looks like you presently have 284. If not look at a 280AI case and neck it down to .277. The 280AI case is longer than the standard 25/06, 270, 7mm, and 30/06 case by about .1th. It will add additional powder room. 280AI cases are built by Peterson, and not sure of others. So it's an easy neck down on the case. You can get Redding bushing FL dies, that are on the market place. just need bushing to size down the neck. You can get a LE Wilson Micro Seater Blank and use the reamer to set it up. I believe you will need an Arbor Press to set the bullets into the cases, I believe. Or at lease that's what I have set up for a 6mm/280AI rifle. I looked at all types of case sizes to make that choice. I don't have experience on 284 cases, so I can help you there. </p><p>I am looking at have a 25/280AI rifle built.</p></blockquote><p></p>
[QUOTE="Mike Matteson, post: 2535316, member: 101791"] It looks like you presently have 284. If not look at a 280AI case and neck it down to .277. The 280AI case is longer than the standard 25/06, 270, 7mm, and 30/06 case by about .1th. It will add additional powder room. 280AI cases are built by Peterson, and not sure of others. So it's an easy neck down on the case. You can get Redding bushing FL dies, that are on the market place. just need bushing to size down the neck. You can get a LE Wilson Micro Seater Blank and use the reamer to set it up. I believe you will need an Arbor Press to set the bullets into the cases, I believe. Or at lease that's what I have set up for a 6mm/280AI rifle. I looked at all types of case sizes to make that choice. I don't have experience on 284 cases, so I can help you there. I am looking at have a 25/280AI rifle built. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
284 Winchester AI?
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