WOW $30 for 500 of those plastic cased ones? thats good deal. I can get the bulk pack 500 for $26 but it isnt the better quaility ones. The ones I usually talk about are the 50-100 round plastic packs you find in box mart for $7 50/$14 100.
SHTF vs TEOTWAWKI you ask? SHTF, just some crap on the ceiling and walls, TEOTWAWKI end of the world as we know it. Orignally made by 9mm/®™©