"I think a lot of people are over-looking large caliber handguns, such as the 357 (magnum, not sig), 44 Magnum, 45 Long Colt, 50 Acton Express, and 500 Smith & Wesson. And before I get blasted, for "oh those heavy cals are too heavy" or "those rounds are too rare", go walk into any self-respecting, reputable gun store and they will have plenty of at least 3 (357 mag, 44 mag, 45 lc). Not to mention one of the best (imo) cqw is the Taurus Judge, which has massive power in a short range, and can fire either 45 lc or .410 shotshells, which makes it very versatile. Not to mention it shotgun shells are easy to reload. And idc, walking dead or live people, if you get hit with any of the above cartriges you will be slowed down or stopped. As a matter of fact if you get hit with a 500 s&w you dont have a choice lol"