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Old 03-06-2011, 05:52 PM
Retooferab Retooferab is offline
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Join Date: Jul 2010
Posts: 42
What powders are you using? I have had good luck with N110, AA9, and 1680. My most developed loads are 8.6gns N110 and 8.2gns AA9 I have been using 2.09 oal keep in mind that for about every .10 oal you can change about a .1 gn..... ........I have been using 220SMK bullets


What I am saying is if your load is 8.7gns using say 2.19 oal if you change the oal to 2.09 you should reduce your load .1gn to keep the same velocity.
At least this is how it is working in my 10.5" ar.
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