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Rifles, Reloading, Optics, Equipment
Reloading
velocity
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<blockquote data-quote="goodgrouper" data-source="post: 222628" data-attributes="member: 2852"><p>I can get 2850 with a 300 in my "edge like" wildcat pretty easily and I have gotten 3300 fps with 200 grain bullets in many 300 ultras but they usually shoot better between 3160 and 3225 fps. These are all 26" barrels by the way.</p><p></p><p>It all has to do with expantion ratios and pressure curves of given powders like Dave Wilson said. Internal ballistics is a pretty detailed and involved science but the good news is that all that has already been figured out by the powder producers and all you have to do is look at a burn rate chart and start from there.</p></blockquote><p></p>
[QUOTE="goodgrouper, post: 222628, member: 2852"] I can get 2850 with a 300 in my "edge like" wildcat pretty easily and I have gotten 3300 fps with 200 grain bullets in many 300 ultras but they usually shoot better between 3160 and 3225 fps. These are all 26" barrels by the way. It all has to do with expantion ratios and pressure curves of given powders like Dave Wilson said. Internal ballistics is a pretty detailed and involved science but the good news is that all that has already been figured out by the powder producers and all you have to do is look at a burn rate chart and start from there. [/QUOTE]
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