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bamaranger · September 8, 2012, 08:29 PM

Not sure how this fits in..........but isn't the com bloc 5.45x399 the very thing that is being questioned......the 7.63x39 necked down??

September 8, 2012, 08:29 PM	#23
bamaranger Senior Member Join Date: October 9, 2009 Location: North Alabama Posts: 8,309	5.45 Not sure how this fits in..........but isn't the com bloc 5.45x399 the very thing that is being questioned......the 7.63x39 necked down??