In general, I haven't found the people in the firearms industry offended by women in somewhat skimpy clothing. If they were, they wouldn't hold the Shooting, Hunting and Outdoor Trade (SHOT) Show in Las Vegas every year--complete with a somewhat skimpily clothed women in some of the booths.
The past few years have set records of over 60,000 attendees, and SHOT isn't open to the public.
Half of Dillon's annual sales is probably from calendars.
