If that’s true, then all pro-gun people must boycott Walmart. Let them feel the pain for selling out their customers’ basic rights.
No, they don’t have to sell any particular product - they are a private business. But neither do we have to shop at any particular store.
Walmart supported obamacare, helped write DOT policy, violates international trade law, promoted the increase in minimum wage, promotes homosexual lifestyles, supports global warming fiction, forces their suppliers to make junk, and now is culpable in the restriction of second amendment rights.
I’m betting that Walmart was given a heads up on registration to buy ammo, and since they don’t want get into the “background check” business, they’re opting not to stock ammo.
Since smaller sporting outlets will pick up supply, due to product availability, the primary impact will be to price.