Bar K is a small residence within the Barony of Mejis next to The Drop along the Great Road.
After the anuual fire set outside Eyebolt Canyon got out of hand most of the Bar K's buildings burnt down leaving only the bunkhouse, stable and cook house.
It is here that Roland, Alain and Cuthbert are allowed to stay by Hash Renfrew during their time in Mejis. They store their guns here so as not to warn the village that they are gunslingers.
Eldred Jonas visits the residence and ransacks their possessions, but doesn't discover their guns. Susan Delgado later comes here to take Roland's guns and free them from prison.