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AR15.COM
AR Sponsor
6/20/2006 4:46:37 AM EDT
Hey guys,
I'm just wondering if you can tell me the dimensions of a mil spec buffer tube versus a non mil spec tube.  
I ask because I don't know which I have on my rifle and I'm looking to purchase an LMT Sopmod so I need a mil spec tube.

Does anyone know how i can tell what I have on my rifle?  I bought it second hand so I'm not sure of it.
I have a caliper that i can use to measure if anyone has the dimensions.  

Thanks.
6/20/2006 5:44:19 AM EDT
[#1]
Mil-Spec buffer tube = 1.150" OD

Non Mil-Spec buffer tube = 1.170" OD

Good luck.
6/20/2006 10:43:46 AM EDT
[#2]
Thank You
AR Sponsor