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Rifles, Reloading, Optics, Equipment
Reloading
Absolute Hammer load data
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<blockquote data-quote="CMP70306" data-source="post: 2142645" data-attributes="member: 36999"><p>Based on what I've seen the Hybrid 100v/StaBall 6.5 to Superformance/IMR 4955 window seems to be the best for this combination. Of the two I would take either StaBall or IMR 4955 as the others are more temp sensitive, H4831SC could work but it pressured out at 3220 in my tests.</p><p></p><p>Honestly my barrel definitely has a node around 3400 fps but it takes hot loads to get there and the other two rifles I'm loading for both pressure out well before that. If I look at the StaBall loads in the three rifles my brother's Xbolt hits pressure first at 58.3, my dads defiance with Carbon six barrel hits at 58.9 and my Mausingfield with proof prefit doesn't hit until 59.5.</p><p></p><p>Not entirely sure why but my 24" proof is about 20 fps faster than the 26" Xbolt barrel for a given charge weight.</p><p></p><p>I think I'm going to take the 4955 loads and run from 58 to 59.5 though each rifle to see what I get as far as speed and accuracy next weekend. Worst comes to worse I'll simply run a separate load for my rifle to get the extra performance boost over the other two.</p><p></p><p>Below are my 51, 58.3 and 59.5 loads in that order.</p><p>[ATTACH=full]258755[/ATTACH]</p><p></p><p>[ATTACH=full]258756[/ATTACH]</p><p>[ATTACH=full]258757[/ATTACH]</p></blockquote><p></p>
[QUOTE="CMP70306, post: 2142645, member: 36999"] Based on what I’ve seen the Hybrid 100v/StaBall 6.5 to Superformance/IMR 4955 window seems to be the best for this combination. Of the two I would take either StaBall or IMR 4955 as the others are more temp sensitive, H4831SC could work but it pressured out at 3220 in my tests. Honestly my barrel definitely has a node around 3400 fps but it takes hot loads to get there and the other two rifles I’m loading for both pressure out well before that. If I look at the StaBall loads in the three rifles my brother’s Xbolt hits pressure first at 58.3, my dads defiance with Carbon six barrel hits at 58.9 and my Mausingfield with proof prefit doesn’t hit until 59.5. Not entirely sure why but my 24” proof is about 20 fps faster than the 26” Xbolt barrel for a given charge weight. I think I’m going to take the 4955 loads and run from 58 to 59.5 though each rifle to see what I get as far as speed and accuracy next weekend. Worst comes to worse I’ll simply run a separate load for my rifle to get the extra performance boost over the other two. Below are my 51, 58.3 and 59.5 loads in that order. [ATTACH type="full"]258755[/ATTACH] [ATTACH type="full"]258756[/ATTACH] [ATTACH type="full"]258757[/ATTACH] [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Absolute Hammer load data
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