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The Range
Ammo & Reloading
So I am curious about that nice piece of brass.....
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<blockquote data-quote="swampratt" data-source="post: 2701561" data-attributes="member: 15054"><p>here is a picture of a target I shot at 213 yards Same brass and same load loaded and shot the same day within 5 minutes of each other.</p><p>The catch, the only difference is the 2 separate groups were shot with different powder, same amount of powder though, </p><p>Virgin Lapua brass 210m primers 155 a max Imr4064 and varget ,</p><p></p><p>The varget speed was cronied at .</p><p>2,766....2,783....2,788 fps 15 feet from the muzzle. 22fps spread 2.585 center to center group.</p><p></p><p>The IMR4064. speed.</p><p>2,795....2,804...2,841 I missed one reading as I was just chambering and shooting and looking at the target That is 47fps spread.</p><p>But the grouping is tighter and the 4064 is 4 shot group .</p><p>Yes I moved my scope up after I shot the varget load.</p><p>So if relying on chrony data I would think the varget could make tighter groups.</p><p>This is not the only time I have played the game of varget vs 4064, and I really want varget to win,, but it usually does not.</p><p>Interesting to see the difference in velocity of the 2 powders though.</p><p>I was just trying to reach 2800fps with this 155 a max in my 21" or so barrel.</p><p>I will go back out with once fired prepped brass and see if the groups change.</p><p>Here is the target picture.</p><p>[ATTACH]45558[/ATTACH]</p></blockquote><p></p>
[QUOTE="swampratt, post: 2701561, member: 15054"] here is a picture of a target I shot at 213 yards Same brass and same load loaded and shot the same day within 5 minutes of each other. The catch, the only difference is the 2 separate groups were shot with different powder, same amount of powder though, Virgin Lapua brass 210m primers 155 a max Imr4064 and varget , The varget speed was cronied at . 2,766....2,783....2,788 fps 15 feet from the muzzle. 22fps spread 2.585 center to center group. The IMR4064. speed. 2,795....2,804...2,841 I missed one reading as I was just chambering and shooting and looking at the target That is 47fps spread. But the grouping is tighter and the 4064 is 4 shot group . Yes I moved my scope up after I shot the varget load. So if relying on chrony data I would think the varget could make tighter groups. This is not the only time I have played the game of varget vs 4064, and I really want varget to win,, but it usually does not. Interesting to see the difference in velocity of the 2 powders though. I was just trying to reach 2800fps with this 155 a max in my 21" or so barrel. I will go back out with once fired prepped brass and see if the groups change. Here is the target picture. [ATTACH=CONFIG]45558[/ATTACH] [/QUOTE]
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