Ok all you 9mm AR owning pistol goofballs...
What buffer, spacer, spring, and tube are y'all using?
And what are the possibility of purchasing said stuff all in one place...vs needing 2-3-4 different transactions to get it taken care of?
Because I need all that crap and I want to make as few transactions as possible to accomplish it!
Joebob outfitters has everything you need for a 9 mm AR , plus free shipping over a $100