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Author Topic: AA 4350 vs A XMR 4350  (Read 451 times)

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Offline jim36

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AA 4350 vs A XMR 4350
« on: March 21, 2012, 02:51:55 AM »
I would guess that this has been brought up in the past, but what is the comparison between the two powders? I know all of the 4350 powders are different. This one I don't know much about. I have found that the AA 4350 has been very good in some of my loads. Was looking thru a couple of manuals and (30 06) found loads for the A XMR 4350 but none for the AA 4350.  Just wondering because I have some AA 4350 but none of the A XMR 4350.
Just an inquisitive mind at work.... ;D
                                                               Jim....<")))><
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Offline gypsyman

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Re: AA 4350 vs A XMR 4350
« Reply #1 on: March 21, 2012, 03:40:45 AM »
Just went to a burn rate chart, and AA 4350 was listed at number 136, from fastest to slowest, and IMR was number 137. I would think that they are pretty close, but, with that being said, with access to the internet, I would go to the company's website,AA and IMR's website, and see what they have published. DON'T go to joe blows website, but the company's involved. gypsyman
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We keep trying peace, it usually doesn't work!!Remember(12/7/41)(9/11/01) gypsyman

Offline jim36

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Re: AA 4350 vs A XMR 4350
« Reply #2 on: March 21, 2012, 04:00:07 AM »
Thanks for the reply Gypsyman.
   I will prolly give Accurate arms a call. Just to satisfy my own curisoty.
 
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Offline Larry Gibson

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Re: AA 4350 vs A XMR 4350
« Reply #3 on: March 21, 2012, 07:18:37 AM »
The AA online loading manual should have loads for the '06 using that powder.  I use a lot of AA4350 in several cartridges incuding the '06.  I have pressure tested (Oehler M43) and velocity tested AA4350 under 180 gr Hornady bullets in the '06.
 
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Offline jim36

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Re: AA 4350 vs A XMR 4350
« Reply #4 on: March 21, 2012, 08:10:02 AM »
Just got a reply from Accurate Arms.  They stated that all of the prefixes (A AA A XME etc.) have been dropped as of 2003. All power in the 4350 will be the same. This is for thier powder ONLY.   Not H 4350 IMR 4350 etc.
   I guess we never get to old to learn something new.
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