The one up here where I live & work now in the N. Texas region sells an assortment of long guns…mostly shotguns (pump, semiauto, and single shot) and bolt action hunting rifles, .22LR plinkers, and I do believe a few black powder weapons. They sell all kinds of ammo including handgun ammo but no handguns. The only thing I don’t like is the sporting goods counter where they are located is seldom manned, and it can be a real pain in the *ss to flag an associate down willing/able to do an ammo sale.
There’s a giant sporting goods store across the street that’s a little better, customer service-wise, and *almost* worth their mark-up.

The nearest place you can get handguns from a box store is the next town over, about 20 miles away or so. We do have one private FFL in town who has a storefront but no showroom and deals strictly 1 customer at a time by appointment only and is hard to get a hold of. He’s where I got my Springfield XD compact, for which I’m very grateful, but it’s such a phone tag game to ever reach the guy I’d sooner drive all the way to the nearest Cabela’s in Fort Worth for any future purchases, most likely. I’m planning on hitting the Fort Worth gun show at the end of the month, then swinging by that Cabelas on the way out of town afterwards.

Wallyworld is ok but I wish we had an Academy Sports in town (that’s the nearest box store the next town over I was talking about). I was going to get my AR from them but they were chronically sold out whenever I was interested, so I finally picked up my Bushmaster AR over at Cabelas.

If it’s a local demographic thing, then we have a decent group of shooters in town. The local walmart carries most of the “bread and butter” guns: Rem 870′s, Ruger and Marlin 22′s and a few blackpowder guns among others. They also carry LOTS of shooting accessories: All sorts of brand name cleaning products, Boresnakes in assorted calibers, Nikon and BSA scopes, bipods, etc.