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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Throat errosion concerning the large case 6.5's
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<blockquote data-quote="Steve Shelp" data-source="post: 27085" data-attributes="member: 22"><p><strong>Re: Throat errosion concerning the large case 6.5\'s</strong></p><p></p><p>Brent,</p><p> Just water volumed those cases:</p><p></p><p>6.5-300 WWH: it gave me 96.6gr of H2O right even to the top of the neck with an inverted primer cup. This is WW Super 300 H&H brass necked down and blown out and not sized after firing. Weatherby brand brass would have a little more internal volume than the Winchester stuff but I don't have any more that had been fired in my chambers to compare them 1 for 1. I got tired of loose primer pockets and with the Weatherby brass so I used the WW brass and just cruised along at 3350+-. I didn't need the extra volume to shoot that speed.</p><p></p><p>6.5-300 Win Mag: 91.6gr of H2O even with the top of the neck and the inverted primer cup. This is WW brass also and is simply a 300 Win Mag necked down to 6.5 with no changes. You talk about a short neck!! <img src="http://images/icons/grin.gif" alt="" class="fr-fic fr-dii fr-draggable " style="" /> </p><p></p><p>Off to work.... gotta run <img src="http://images/icons/frown.gif" alt="" class="fr-fic fr-dii fr-draggable " style="" /> </p><p></p><p>Steve</p></blockquote><p></p>
[QUOTE="Steve Shelp, post: 27085, member: 22"] [b]Re: Throat errosion concerning the large case 6.5\'s[/b] Brent, Just water volumed those cases: 6.5-300 WWH: it gave me 96.6gr of H2O right even to the top of the neck with an inverted primer cup. This is WW Super 300 H&H brass necked down and blown out and not sized after firing. Weatherby brand brass would have a little more internal volume than the Winchester stuff but I don't have any more that had been fired in my chambers to compare them 1 for 1. I got tired of loose primer pockets and with the Weatherby brass so I used the WW brass and just cruised along at 3350+-. I didn't need the extra volume to shoot that speed. 6.5-300 Win Mag: 91.6gr of H2O even with the top of the neck and the inverted primer cup. This is WW brass also and is simply a 300 Win Mag necked down to 6.5 with no changes. You talk about a short neck!! [img]images/icons/grin.gif[/img] Off to work.... gotta run [img]images/icons/frown.gif[/img] Steve [/QUOTE]
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Throat errosion concerning the large case 6.5's
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