i know for a fact my local wally hid ammo. i benefited from it a couple of times.
i started calling at night after 7pm on wed. and fri. nights. the salesman told me that was when the trucks ran.
this was during the big run on ammo after obama came in. i have noticed they are keeping most cal. in stock, behind the glass now.
i started reloading last dec, so screw 'em