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Rifles, Reloading, Optics, Equipment
Reloading
reloading for 22-250 using SUPERFORMANCE powder
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<blockquote data-quote="varmintH8R" data-source="post: 921054" data-attributes="member: 39801"><p>When this powder first hit the shelves, I played around with it a little in the 22-250 (with 50gr Vmax). It was pre-chrony, so I have no velocity data. I shot groups with a few different charges, none over 43gr of powder. I never had pressure signs, but it was also the worst powder I had tried in that rifle for accuracy. I have heard of others having very good results. </p><p></p><p>I ended up using Varget, and it gives me almost 4000fps at max charge (50gr Blitzking). My pet accuracy load is around 3875. Good enough for my purposes. </p><p></p><p>With Superformance, maybe start at 40gr or so and do a work-up looking for pressure signs. </p><p></p><p>Good luck</p><p></p><p>Brandon</p></blockquote><p></p>
[QUOTE="varmintH8R, post: 921054, member: 39801"] When this powder first hit the shelves, I played around with it a little in the 22-250 (with 50gr Vmax). It was pre-chrony, so I have no velocity data. I shot groups with a few different charges, none over 43gr of powder. I never had pressure signs, but it was also the worst powder I had tried in that rifle for accuracy. I have heard of others having very good results. I ended up using Varget, and it gives me almost 4000fps at max charge (50gr Blitzking). My pet accuracy load is around 3875. Good enough for my purposes. With Superformance, maybe start at 40gr or so and do a work-up looking for pressure signs. Good luck Brandon [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
reloading for 22-250 using SUPERFORMANCE powder
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