A transparent face protector assembly having a transparent protective mask covering the lower half or lower three quarters of the face, two arms that feature two axis adjustment, a swivel, pivot or hinge and one or more clips to adjust or temporarily adjust the position of the face protector or to open and close the face protector from either the left or the right side, and interchangeable mount devices that attach to the end of the arms to enable secure fitment to helmet ancillary attachment rails and systems. The face protector is attached with interchangeable mount devices that attach to the end of the arms to enable secure fitment to helmet ancillary attachment rails using ARC® or Picatinny® rail systems.