Rear Sight Aperture Diagram - 7-MM & 2-MM Aperture Identification (L Marked)

This document is a line-art illustration labeled "REAR SIGHT" showing two views of a flip-type rear sight aperture assembly. The left drawing points out the 7-MM APERTURE, a larger circular peep opening on one leaf of the sight. The right drawing points out the 2-MM APERTURE, a smaller peep opening on the opposite leaf; this side also bears a molded letter "L" on its body. Both views show the same two-leaf, hinged aperture component with a threaded hole in its base, drawn from opposite angles so each aperture size can be seen. A reader can learn from this figure how to visually identify which aperture is which: the large 7-mm opening is used on one leaf, while the smaller 2-mm opening (marked with an "L") is on the other leaf. The illustration contains no part numbers, dates, torque values, or vehicle information. Despite being filed in an automotive gallery under a 2000 Ford Crown Victoria, the content is a rear sight aperture diagram (typical of a rifle technical manual) and has no automotive applicability. The drawing is crisp and all callout text is fully legible.