#11
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Yote10, be forwarned, the 322 will, repeat will, likely give you lots more pressure in the summer temps. While it is supposedly not sensative to temps it is. Maybe less so but it is, particularly in smaller high pressure rounds. I mention this because doing load development now may have issues in summer temps. You might wish to sub N133 which is very temp stable and consistant lot-to lot. I got great groups in my TAC 20 but slightly better vel with R10x. Just an FYI.
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#12
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H-322
What powder charges are you loading with 10X? I started at the midrange loads of Todd Kindler from his terrifc twenty book and started blowing primers.
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#13
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I'm @25.7 with the 40 vmax with the Lapua brass. Stiff but safe @3920fps. That's out of a 251/4" bbl. I have a smaller pin than the Cooper, try 7 1/2's they are thicker cups. I just traded for a Dakota 10 with a 26" bbl in TAC 20 as well, should shoot test loads with the 10 this week. Let you know.
Last edited by tim simbari; 01-05-2007 at 12:26 PM. |
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