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Rifles, Reloading, Optics, Equipment
Reloading
264 win mag questions
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<blockquote data-quote="mtbohunter" data-source="post: 1072586" data-attributes="member: 38631"><p>More questions.</p><p> I was finally able to get back out and shoot my A-bolt yesterday and got 3 out of 4 in one wallowed hole with the 2nd being about .75" higher than the other 3. This was with 65.5gn of Retumbo and I had worked up from 63 to 66 with half grain increments. I would be happy with that grouping and building more 65.5gn and playing with seating depth, but my extreme spread was all over the place. From a low of 3100 to a high of 3137.</p><p> What is usually the easiest way to get the velocity spread under control? I have been shooting my 338rum with 225 innerbonds with a velocity spread of 7 and 1" groups. This 264 shoots tighter with a much higher spread??</p></blockquote><p></p>
[QUOTE="mtbohunter, post: 1072586, member: 38631"] More questions. I was finally able to get back out and shoot my A-bolt yesterday and got 3 out of 4 in one wallowed hole with the 2nd being about .75" higher than the other 3. This was with 65.5gn of Retumbo and I had worked up from 63 to 66 with half grain increments. I would be happy with that grouping and building more 65.5gn and playing with seating depth, but my extreme spread was all over the place. From a low of 3100 to a high of 3137. What is usually the easiest way to get the velocity spread under control? I have been shooting my 338rum with 225 innerbonds with a velocity spread of 7 and 1" groups. This 264 shoots tighter with a much higher spread?? [/QUOTE]
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264 win mag questions
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