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AR15.COM
AR Sponsor
7/14/2013 5:47:45 PM EDT
I know I read it yesterday and now I can't find it
Looking for the specs on the mil-spec and comm. spec tubes
thanks
Mike
7/14/2013 6:22:48 PM EDT
[#1]
http://lmgtfy.com/?q=AR15+buffer+tube+dimensions



7/14/2013 6:34:13 PM EDT
[#2]
Thanks, Mike
7/14/2013 6:44:19 PM EDT
[#3]
1.14" for mil spec
1.17" for commercial, also have slanted ends sometimes.

IIRC
7/20/2013 7:11:48 PM EDT
[#4]
Any information you get will be rule-of-thumb only.  We have seen variances between manufacturers that differ from "standard" tube dimensions.  Measure your tube or take it to the store with you when you plan on changing your butt stock.  That's the sure way to make certain it fits.  Otherwise, order your new equipment from your manufacturer and hope for consistency within the brand.
7/20/2013 7:39:18 PM EDT
[#5]
Topic Moved
AR Sponsor