pretty sure they still had some m&p 15/22's and they have quite a few just right carbines. these are good prices for today's market. they are not always as cheap as some places but they have always treated me well plus they give you some free range time with gun purchases.
Was just at big woods goods. They had alot of new glock 19 gen 3's for $499, new dpms oricle's $739 dpms ss oricle $769, mossberg 556 ar $769, delton's and dpms plus some double star's. Also had 6 xds in stock. ALSO HAD A COLT AR FOR $929
that's if you want to upgrade. if not it comes with what's listed in ad. i know if they show it on the site they have it. last order i had took less than a week to get.
http://www.midwayusa.com/product/145235/ar-stoner-bolt-carrier-assembly-mil-spec-ar-15-223-remington-parkerized?cm_cat=CheckoutConfirm&cm_pla=ProductDescrip
DON'T KNOW HOW LONG THEY'LL LAST