Shotgun

The shotgun is the primary weapon used by Sarge. He begins to carry it around at the start of season 2. Sarge uses it because he claims long range weapons are unmanly. He has however been seen to use an assualt rifle from time to time while fighting blues. He killed several Wyoming clones with it at the end of season 5. He is also the only character to use one in the series.

In Recreation, Sarge and Grif were trapped in a minefield with Grif slightly up hill from Sarge. Grif mocks Sarge into shooting at him, knowing that the gun can't reach. Sarge only gets angrier.

In the zombie PSA, Sarge says he carries a shotgun at all times in case of a zombie attack.