Remington 870: 20 Photos of America’s Favorite Pump Shotgun

This is the MCS—Modular Combat System — for the Model 870. Three stocks, three barrels, two magazine tubes, accessory mounts, and Remington’s REM LOC quick-change stock system allow officers and military personnel to customize their shotgun to meet ever-changing circumstances in the field, everything from a full-stock breaching gun to a gun better suited to a potential shootout with an extended magazine and a longer barrel and everything in between. It’s an ingenious design that demonstrates Remington’s forward-thinking attitude toward firearms design.