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Rifles, Reloading, Optics, Equipment
Reloading
300 wsm ladder test rl 17
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<blockquote data-quote="canderson" data-source="post: 329808" data-attributes="member: 10891"><p>I recently ran a ladder test on my f class rifle. I tried to use the load that shot two shot close together. That charge turned out to be a waste of time. In hind sight, after finding the load that the gun likes, the ladder test found it. I think that you need to look for a clocking or rotation of the group relative to the point of aim. I had two more targets that looked almost identical to the one that ended up being my load. One target was 0.2 gr above and 0.2 below. The shots were almost 1" apart. The dispersion was corrected with a change in seating depth. If you still have the target look at the relationship of the groups to the point of aim, if the there are several very similar, pick the middle charge and try different seating depth. Just my $0.02 worth.</p></blockquote><p></p>
[QUOTE="canderson, post: 329808, member: 10891"] I recently ran a ladder test on my f class rifle. I tried to use the load that shot two shot close together. That charge turned out to be a waste of time. In hind sight, after finding the load that the gun likes, the ladder test found it. I think that you need to look for a clocking or rotation of the group relative to the point of aim. I had two more targets that looked almost identical to the one that ended up being my load. One target was 0.2 gr above and 0.2 below. The shots were almost 1" apart. The dispersion was corrected with a change in seating depth. If you still have the target look at the relationship of the groups to the point of aim, if the there are several very similar, pick the middle charge and try different seating depth. Just my $0.02 worth. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
300 wsm ladder test rl 17
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