In its smaller versions, the Smith & Wesson 500 revolver comes with a 4 inch barrel. But some models come with 14 inch barrels, muzzle brakes, rails for mounting scopes, and bipods.
What I find so tickling is that some designs come with sling swivels. Does this .500 S&W caliber hand cannon go in a holster? No. Hook up a sling and hang it over your shoulder.
Link -via MArooned | Photo: Jay Grazio