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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
300 rum is a beast!!
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<blockquote data-quote="baydog" data-source="post: 936431" data-attributes="member: 76072"><p>Cody I'm shooting a 200 grain accubond with 91.5 grain of retumbo. From 0 to 100 yard i can pretty much shoot the bullseye out of the target but when i shoot 200 yards it goes from flat at 0 to 100 yard to 4 inches high at 200 with about a 1/2" to 3/4" group. So at 100 yard it seems to start to rise and by the time it gets to 200 yard i think it's to the top of the trajectory and at 300 yard it's flat again with at least a 1" or more group. If i back off on the powder the group opens up. Gonna try a few at 92 grains of retumbo and see if that helps maybe tighten the group and flatten out a little more also..???</p></blockquote><p></p>
[QUOTE="baydog, post: 936431, member: 76072"] Cody I'm shooting a 200 grain accubond with 91.5 grain of retumbo. From 0 to 100 yard i can pretty much shoot the bullseye out of the target but when i shoot 200 yards it goes from flat at 0 to 100 yard to 4 inches high at 200 with about a 1/2" to 3/4" group. So at 100 yard it seems to start to rise and by the time it gets to 200 yard i think it's to the top of the trajectory and at 300 yard it's flat again with at least a 1" or more group. If i back off on the powder the group opens up. Gonna try a few at 92 grains of retumbo and see if that helps maybe tighten the group and flatten out a little more also..??? [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
300 rum is a beast!!
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