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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Sherman Wildcat Reloading Data is Here!!!
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<blockquote data-quote="Barehandlineman11" data-source="post: 2831156" data-attributes="member: 111144"><p>After about 28" in 30 cal your velocity increase per inch is pretty low. Ive done several norma ai's 26-28". **** ton of noslers 26-28". Got a 30-28 just finished up for a guy. Its shooting 230 a tips at 2995 87.1 n570. Most the straight 30 noslers run 2900-3000. With 84-86 gr n570. 86 always beinh high nodes and your into pressure. Norma's are around 3100 but those are on lapua bf and lapua brass 40* shoulder with no taper. Running around 91 gr n570. Every one of them pressured out around 3150-3200. It's impressive your getting a 400fps increase over a standard 300prc with only 6.5 grains more powder. My lapua ai 40* only see about 150-200 depending if your hot rodding it or not with 9-10 gr more powder stuffed in them. I might have to build me one.</p></blockquote><p></p>
[QUOTE="Barehandlineman11, post: 2831156, member: 111144"] After about 28” in 30 cal your velocity increase per inch is pretty low. Ive done several norma ai’s 26-28”. **** ton of noslers 26-28”. Got a 30-28 just finished up for a guy. Its shooting 230 a tips at 2995 87.1 n570. Most the straight 30 noslers run 2900-3000. With 84-86 gr n570. 86 always beinh high nodes and your into pressure. Norma’s are around 3100 but those are on lapua bf and lapua brass 40* shoulder with no taper. Running around 91 gr n570. Every one of them pressured out around 3150-3200. It’s impressive your getting a 400fps increase over a standard 300prc with only 6.5 grains more powder. My lapua ai 40* only see about 150-200 depending if your hot rodding it or not with 9-10 gr more powder stuffed in them. I might have to build me one. [/QUOTE]
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Sherman Wildcat Reloading Data is Here!!!
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