The M1014 is a semi-automatic shotgun available for the missions "Belly of the Beast" and "Rescuing the Rescuers" in Medal of Honor (2010). It was a purpose-built combat shotgun, with a semi-automatic firemode and a 7-round tube magazine. It is not available for use in Multiplayer (if was ever did available, it would totally unbalanced the multiplayer because the both sides might using this because this game lacks the Saiga for the Opposing Forces).
It is powerful and has decent range, but has a slow reload and only allows seven shells in its magazine. Unlike all the available shotguns in-game, both in multi and singleplayer, the M1014 is semi-automatic, making it more effective against groups than the Remington 870. However, like all other shotguns, it has a relatively long reload time.