Yeah Frank, I did read the article. It says he'll stop selling guns WITH high capacity magazines. They've run out and aren't going to re-ordering. You can buy AR variants that only come with 5 round magazines in the box with them. They're called hunting specific models, most are even offered in real tree or mossy oak camo. There is nothing in the article stating they won't be carrying any specific models of handgun or rifle, just not ones that come with the higher capacity mags.
If a store wants to limit its gun sales to hunting specific applications then thats fine with me, its their business. I don't see you selling Audi, Subaru, or Mitsubishi parts. All three car brands have been used extensively in rally racing programs, a very serious offroad motor sport.