Dr. Chris MacDonald has a thoughtful post on this topic on the always excellent Business Ethics Blog. “The social benefits of selling handguns may be fundamentally contentious; in other words, reasonable people can agree to disagree,” he writes. “But I doubt that the same can really be said for marketing moves designed, for example, to foster the sale of high-capacity magazines (ones that hold 33 bullets instead of the usual 17).”
You can read the whole article here.