Is a DPMS AR-15 buffer tube mil-spec

[camelshark69]

I am looking to put an AR-15 MOE Carbine Stock Magpul Milspec stock on my rifle. It is the one that looks like a triangle with the opening in it. I just need to know if anyone has replaced or knows if this rifle has a milspec or commercial buffer tube. Thanks!

 

[DonR101395]

Their 5 position ones are mil spec diameter, their 6 position is commercial diameter.

 

[camelshark69]

I have 3 positions on my stock.

 

[lmccrock]

If you do not want to wait until Monday to contact DPMS directly, couple of places to ask:
http://www.ar15.com/forums/forum.html?b=2&f=30
http://dpmsinc.com/forum/categoryindex.aspx?boardID=1

Lee

 

[demigod]

You could MEASURE IT!!!