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Rifles, Reloading, Optics, Equipment
Reloading
Question about velocity
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<blockquote data-quote="FearNoWind" data-source="post: 940890" data-attributes="member: 50867"><p>I'm stumped. What will 60FPS get you? What you described would be considered pretty close to optimum by most of the shooters I know. There is nothing magic about MV of 3000 FPS. 3000 FPS will get your bullet on the target .01 seconds faster than 2940 FPS. Your barrel, if it' stock 270 A bolt SS, should be 1:10 twist. To achieve your goal and stabilize the 150 grain bullet you may need something closer to 1:8.</p></blockquote><p></p>
[QUOTE="FearNoWind, post: 940890, member: 50867"] I'm stumped. What will 60FPS get you? What you described would be considered pretty close to optimum by most of the shooters I know. There is nothing magic about MV of 3000 FPS. 3000 FPS will get your bullet on the target .01 seconds faster than 2940 FPS. Your barrel, if it' stock 270 A bolt SS, should be 1:10 twist. To achieve your goal and stabilize the 150 grain bullet you may need something closer to 1:8. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Question about velocity
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