Was in the Spokane Valley Walmart tonight and they have 4 AR's for sale - Bushmaster, Colt and a couple of off-brands plus "combat" style shotguns - and - the freakin' ammo cabinet is full! Plenty of .223 (50 round value packs) .45 and .40 cal as well as .22, .38 and .357. No 9mm or 10mm though...