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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Need some help troubleshooting horizontal grouping.
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<blockquote data-quote="BillNye" data-source="post: 2809023" data-attributes="member: 114642"><p>Dispersion in both directions as far as I can tell. Cartridge is 300 PRC. Been using a magnetospeed chrono and the SD (hammer load) is around 13 after 20 chronoed rounds. I'm shooting off an Atlas bipod and a cheap Caldwell rear bag. </p><p></p><p>I have not verified that the front rail mount screw isn't touching the threading on the barrel but I will do that while I have the scope off for bedding. Thanks for the suggestion!</p><p></p><p>Trigger is a triggertech diamond set very light so I don't think that's contributing. I've been adjusting parallax but I will probably try a different scope on there if bedding and checking the rail mount doesn't fix it</p></blockquote><p></p>
[QUOTE="BillNye, post: 2809023, member: 114642"] Dispersion in both directions as far as I can tell. Cartridge is 300 PRC. Been using a magnetospeed chrono and the SD (hammer load) is around 13 after 20 chronoed rounds. I'm shooting off an Atlas bipod and a cheap Caldwell rear bag. I have not verified that the front rail mount screw isn't touching the threading on the barrel but I will do that while I have the scope off for bedding. Thanks for the suggestion! Trigger is a triggertech diamond set very light so I don't think that's contributing. I've been adjusting parallax but I will probably try a different scope on there if bedding and checking the rail mount doesn't fix it [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Need some help troubleshooting horizontal grouping.
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