[[File:Remington 870 Marine Magnum.jpg|thumb|right|Remington 870 Marine Magnum]]
[[File:Remington 870 Modular Combat System.jpg|thumb|right|Remington 870 MCS]]
[[File:KAC Masterkey.jpg|thumb|right|KAC Masterkey]]
* One of the Remington 870 shotguns, all of which are chambered for [[12 gauge]]: