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Rifles, Reloading, Optics, Equipment
Reloading
Ladder Test?
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<blockquote data-quote="jsthntn247" data-source="post: 535663" data-attributes="member: 14894"><p>Shot this today at 300 yards. I don't have access to any further so I guess all that's left to do is load 5 of each from 67-71.5 and see which groups best with the lowest E.S. and S.D. at 300. The velocities on the chrono are what really have me scratching my head. The load is a 162 Hornady SST and H-1000 powder. 67-68.5 had very little vertical, I pulled the 68.0 grain shot because the wind blew a piece of paper out of my bag which hit me in the head about the same time I pulled the trigger . 69-71 grains grouped in 1.399" with .608 vertical. I can't make anything out of this.</p><p>67.0 2861</p><p>67.5 2974</p><p>68.0 2945</p><p>68.5 3001</p><p>69.0 2966</p><p>69.5 3049</p><p>70.0 2926</p><p>70.5 2943</p><p>71.0 3004</p><p>71.5 3013</p><p><img src="http://i801.photobucket.com/albums/yy293/jsthntn247/grouppic.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="jsthntn247, post: 535663, member: 14894"] Shot this today at 300 yards. I don't have access to any further so I guess all that's left to do is load 5 of each from 67-71.5 and see which groups best with the lowest E.S. and S.D. at 300. The velocities on the chrono are what really have me scratching my head. The load is a 162 Hornady SST and H-1000 powder. 67-68.5 had very little vertical, I pulled the 68.0 grain shot because the wind blew a piece of paper out of my bag which hit me in the head about the same time I pulled the trigger . 69-71 grains grouped in 1.399" with .608 vertical. I can't make anything out of this. 67.0 2861 67.5 2974 68.0 2945 68.5 3001 69.0 2966 69.5 3049 70.0 2926 70.5 2943 71.0 3004 71.5 3013 [IMG]http://i801.photobucket.com/albums/yy293/jsthntn247/grouppic.jpg[/IMG] [/QUOTE]
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Ladder Test?
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