I went in to the Walmart in Steubenville, OH which is 15 minutes from my house tonight only going for maybe a movie and some more shotgun ammo. Typically I buy about a 100 rounds of the Federal multipurpose loads and in so doing I thought for laughs I would look and see if they had anything else I "needed". Low and behold I see not 1, not 2 but 3 boxes of 100 rounds Winchester white box 40S&W for $28.99 each. So in a moment of clarity I run to find an employee who could provide them to me and in so doing I spy a box of Federal 55grain FMJ .223 for $35 with 100 rounds. Of course I bought all 1 box and at that point between my 12gauge , 40s&w and .223 I reached the newly instated maximum of 6 boxes of ammo. Which was fine that was about all the cash I had on me. So as the guy said that was all he got in this morning and he didn't get anything else on the nightly truck. They didn't have any .45acp, 9mm .380 but plenty of .308 and .30-06 as well as plenty of 7.62x39. So I'm thrilled!!! Best of luck to everyone else!
FYI the Mossberg M590A1 I just acquired shot wonderfully with everything I put through it. 00Buck mil grade grouped well, 2 3/4 rifled slugs shot good offhand groups at 50yds of about 6" and the 3" magnum nearly took my shoulder off so HAHA!! Wonderful lil' gun