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Hunting
The Basics, Starting Out
what is a ladder test??????
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<blockquote data-quote="BountyHunter" data-source="post: 94970" data-attributes="member: 12"><p>Bart</p><p></p><p>I have repeated a ladder and come out with same results. More importantly the results have been repeated in matches with sub moa groups repeatedly at 1000.</p><p></p><p>IF you use a chrono with the ladder you can spot the tuning nodes of the barrel and fine tune in the middle of a node. </p><p></p><p>Particularily if you use OCW all you know is that you have a similar POI. No way to tell where the pressure jumps and not, just a crapshoot if you hit one in the middle.</p><p></p><p>I have seen and repeated a 10-15fps spread for 3-4 shots in a node while I have seen jumps of up to 25 fps with .3 gr in the next bullet out of the node in both 300 Win and 300 WSMs.</p><p></p><p>It is not uncommon for LR BR and LR hunting guns using this tecnnique to be well under 20 fps and even under 10.</p><p></p><p>w/o chrono is like throwing chicken bones in the air and reading them.</p><p></p><p>BH</p></blockquote><p></p>
[QUOTE="BountyHunter, post: 94970, member: 12"] Bart I have repeated a ladder and come out with same results. More importantly the results have been repeated in matches with sub moa groups repeatedly at 1000. IF you use a chrono with the ladder you can spot the tuning nodes of the barrel and fine tune in the middle of a node. Particularily if you use OCW all you know is that you have a similar POI. No way to tell where the pressure jumps and not, just a crapshoot if you hit one in the middle. I have seen and repeated a 10-15fps spread for 3-4 shots in a node while I have seen jumps of up to 25 fps with .3 gr in the next bullet out of the node in both 300 Win and 300 WSMs. It is not uncommon for LR BR and LR hunting guns using this tecnnique to be well under 20 fps and even under 10. w/o chrono is like throwing chicken bones in the air and reading them. BH [/QUOTE]
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The Basics, Starting Out
what is a ladder test??????
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