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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
.22-250 Barrel Length vs. Velocity
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<blockquote data-quote="Trickymissfit" data-source="post: 715234" data-attributes="member: 25383"><p>case volume in the 22-250 is about it at 24" of length. A 22" barrel will loose about 75fps to a 24" barrel max. But the 22" barrel should group better as it will be a little stiffer in identical contours. 3550fps is doable with a 55 grain bullet in a 24" barrel, and suspect the same bullet. Try H335 at about 34.5 grains with a 55 grain bullet.</p><p>gary</p></blockquote><p></p>
[QUOTE="Trickymissfit, post: 715234, member: 25383"] case volume in the 22-250 is about it at 24" of length. A 22" barrel will loose about 75fps to a 24" barrel max. But the 22" barrel should group better as it will be a little stiffer in identical contours. 3550fps is doable with a 55 grain bullet in a 24" barrel, and suspect the same bullet. Try H335 at about 34.5 grains with a 55 grain bullet. gary [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
.22-250 Barrel Length vs. Velocity
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