A fire control assembly is disclosed. The fire control assembly contains a pivotable shaft containing a first end and a second end and a first selector member removably coupled with the first end of the pivotable shaft, wherein the first selector contains a first protrusion configured to partially envelop the first end of the pivotable shaft; wherein the first selector member is configured to rotate the pivotable shaft from a safe position to a firing position and back to the safe position.