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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
7-300 Norma Improved project update
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<blockquote data-quote="RH300UM" data-source="post: 1777799" data-attributes="member: 12469"><p>I run both the 180 hybrids and the 195s in our 7rbh(7/300 NM imp) </p><p>8.4 twist barrel </p><p>195's @ 3250fps</p><p>180's @ 3300fps</p><p>Both can pushed faster but accuracy suffers. Also the N570 issue of accelerating throat erosion has put Retumbo in the top slot for now.</p></blockquote><p></p>
[QUOTE="RH300UM, post: 1777799, member: 12469"] I run both the 180 hybrids and the 195s in our 7rbh(7/300 NM imp) 8.4 twist barrel 195’s @ 3250fps 180’s @ 3300fps Both can pushed faster but accuracy suffers. Also the N570 issue of accelerating throat erosion has put Retumbo in the top slot for now. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
7-300 Norma Improved project update
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