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dmclark523
03-26-2013, 10:54 PM
Hello folks!

So i've got some IMR-4227 powder right now, and figured I would see if I can load it into my AK with the boolits I just cast. (See here: http://castboolits.gunloads.com/showthread.php?192797-Nice-results-from-an-afternoon-of-casting!)

Problem is, I can't find anything in any of my manuals or in any online searches. Anyone have luck using that boolit with that powder? I need some starting load data...

ncbearman
03-30-2013, 05:12 PM
The Lyman Cast Book says starting grains are 14.5 and 2.170 OAL (page 168) not my suggestion.................Lyman's

turmech
03-30-2013, 06:11 PM
This may help, if you have not already seen the thread
http://castboolits.gunloads.com/showthread.php?13453-Practical-Dope-on-the-7-62X39