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2/17/2015 2:35:24 PM EDT
What's the bore diameter of an AK47?  I am building a Form 1 can for my WASR-10 and want have my machinist get me a brass rod I can stick in the barrel to check for baffle alignment.  I figure the threads are not concentric so I will bore out the baffles untill they don't touch the rod.  If the rod has a tight fit in the bore I will be able to get the smallest holes possible while preventing baffle strikes.
 
2/17/2015 2:41:39 PM EDT
[#1]

Read here first. Easier and cheaper, also bore diameter may vary a little. Note that I had to use different rods for the two guns. Just get a couple drill rods about the right size.

On my iPhone, maybe someone else can hotlink.


http://www.ar15.com/forums/t_4_64/152884_For_anyone_thinking_about_suppressing_an_AK_74___.html
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