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Hunting
Long Range Hunting & Shooting
.308 + A-Max
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<blockquote data-quote="CentreHit" data-source="post: 560722" data-attributes="member: 12124"><p>As I was conducting a ladder test in the late afternoon, my chronograph didn't record the velocity for that particular group due to ambient light was too low - but it did record the previous group using 39.5 grains of powder and that velocity averaged = 2341 F.P.S.</p><p></p><p>So, I'd assume based on the previous results of the ladder, that the 40.5 grain velocity would be in the vicinity of 2410 F.P.S. range.</p><p></p><p>I'm going to conduct the same test again to verify these results and see what I can get with two loads higher - bearing in mind the pressure will be getting up there and I do not wish to go for a compressed load.</p></blockquote><p></p>
[QUOTE="CentreHit, post: 560722, member: 12124"] As I was conducting a ladder test in the late afternoon, my chronograph didn't record the velocity for that particular group due to ambient light was too low - but it did record the previous group using 39.5 grains of powder and that velocity averaged = 2341 F.P.S. So, I'd assume based on the previous results of the ladder, that the 40.5 grain velocity would be in the vicinity of 2410 F.P.S. range. I'm going to conduct the same test again to verify these results and see what I can get with two loads higher - bearing in mind the pressure will be getting up there and I do not wish to go for a compressed load. [/QUOTE]
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