WTB: mil-spec buffer tube in north dallas??

[pcernuch]

i was sold a commercial version by a place in fort worth, dont really have the time or want to drive out there again. any place on the north dallas side i can get what i need asap, or anyone have one for sale? trying to assemble my first couple of lowers, thats how i didnt know what i was sold, i took the gents word for it. now i do a bit of research and find out its rather easy to tell the differnce. should have researched first. thanks!!

god bless.