Not enough, I'm sure. I keep looking for one of those autos I see on TV that holds a normal looking mag and only seems to run out after about 50 shots.
I figure that 2-3 of those and a couple of dozen mags, I can handle a 3 week siege.
Realiatically, I try to keep several K of 22 and several 100 to at least 1K of cenerfire for everything else. Plus several K of components.
Member, GoA, NRA-ILA, SAF, NRA Life Member