revolver vs handgun

357 9mm action armed auto automatic barrel black body bottom caliber choices clean close compare competition crime danger dangerous dark deadly diagonal eight empty firearm focus gang grip guard gun hammer handgun handle heavy lead light locked magnum millimeter nine nose open piece pistol powerful protection reflection reflective revolver ruger safety semi semiautomatic shining shiny shooter sidearm silver six snub steel surface table top trigger two types unloaded up violence weapon wooden