The sight head is in good used condition. There is some paint loss and signs of wear, but everything looks to be in good serviceable condition.
Both sides of the sight is paint stenciled This Side Must Not Face Up. All of the glass is in fairly clear condition, but does have some dust and dirt inside the lenses. The mirror inside does show some crazing around the edge.All of the markings are legible. The sight has a beat up maker's tag that states that the sight was made by Spark Plug Division, GMC, and appears to be dated 1957.
This will be a great piece for use or display. Please feel free to ask any questions that you may have. Please take a look at my other great items! The item "US Korean War Vietnam Era F-86 Sabre Jet Type A-4 Gun Bomb Rocket Sight Head" is in sale since Wednesday, December 19, 2018. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Field Gear, Equipment".The seller is "cadencemilitaria" and is located in Lenoir, North Carolina. This item can be shipped worldwide.