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Rifles, Reloading, Optics, Equipment
Reloading
Peterson CheyTac Rifle Brass
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<blockquote data-quote="nchunter182" data-source="post: 1474008" data-attributes="member: 42015"><p>Unless you are seeing actual thinning of the brass I would't worry about it. Try sectioning those and see if it shows up on the inside as a thinned ring. I believe this is just a cosmetic issue and have seen it when fire forming other improved cartridges. My opinion is it's just, for lack of better words, stress marks where the brass used to be bent at an angle but was hammered flat by fire forming. Attached is a pic I took today. The Peterson is on the left and Bertram in the middle. The one on the right is a 280 Ack fire formed from Norma 280 Rem brass. The ring is actually showing up more on the Bertram for me rather than the Peterson. I've seen it quite often when doing the 280 Ack but not so much on the 300 Ack. I think that's due to the shallower shoulder angle on the H&H cartridges. </p><p>Section it out and let us know what you see.</p><p>Jay</p><p>[ATTACH]104175[/ATTACH]</p></blockquote><p></p>
[QUOTE="nchunter182, post: 1474008, member: 42015"] Unless you are seeing actual thinning of the brass I would't worry about it. Try sectioning those and see if it shows up on the inside as a thinned ring. I believe this is just a cosmetic issue and have seen it when fire forming other improved cartridges. My opinion is it's just, for lack of better words, stress marks where the brass used to be bent at an angle but was hammered flat by fire forming. Attached is a pic I took today. The Peterson is on the left and Bertram in the middle. The one on the right is a 280 Ack fire formed from Norma 280 Rem brass. The ring is actually showing up more on the Bertram for me rather than the Peterson. I've seen it quite often when doing the 280 Ack but not so much on the 300 Ack. I think that's due to the shallower shoulder angle on the H&H cartridges. Section it out and let us know what you see. Jay [ATTACH]104175[/ATTACH] [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Peterson CheyTac Rifle Brass
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