The Firing Line Forums - View Single Post - Is a DPMS AR-15 buffer tube mil-spec

DonR101395 · November 25, 2010, 08:34 PM

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

November 25, 2010, 08:34 PM	#2
DonR101395 Senior Member Join Date: October 30, 2005 Location: NWFL Posts: 3,031	Their 5 position ones are mil spec diameter, their 6 position is commercial diameter.