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3/17/2010 2:00:39 AM EDT
Can someone tell me the barrel diameter on a BCM BFH middy?  I am thinking about putting a gas block on it and going with a 13 inch rail from Larue.  Thanks.
3/17/2010 5:35:41 AM EDT
[#1]
99.94% sure it's .750 under the FSB - is that what you're looking for?
3/17/2010 1:39:53 PM EDT
[#2]
Yeah I was looking for that exact thing. I appreciate it.
3/17/2010 5:17:55 PM EDT
[#3]
Are you hearing voices,   Or reading words in your head?
458
3/17/2010 5:24:47 PM EDT
[#4]
no comprende
Quoted:
Are you hearing voices,   Or reading words in your head?
458


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