| how much 1680 under a 20 gr Vmax/17AH? |
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Posted by: alan in ga
05/15/2002, 06:45:49
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I got great results fireforming with 11.7 grains. Now that the cases are formed,,how much AA1680 are you guys pouring under a 20 grain Vmax bullet? I am not wanting to 'hot rod', just wondering what some of you have found easing up a tenth at a time. The primers on these forming loads look like very mild pressure was involved. alan in ga.
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Posted by: Mike in Fresno ®
05/15/2002, 10:46:46
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With moly mine shoots 12.8 at 3800fps and is max. 12.5 is not hot, but I shoot 12.7 at 3700fps
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Posted by: gunnut ®
05/16/2002, 04:47:17
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I use 12.8 under 20 gr berger mef.It shoots one hole in my cooper.Use remington 7.5 benchrest primers only. gunnut
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Posted by: JD ®
05/15/2002, 12:59:49
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I saw some 5mm ammo for sale at www.greentophuntfish.com they do not list it on the web but they do have it, 50$ a box, I have no ideal what a good price is on it but if you have to have it and no one has any, the any price is good JD
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