Up for sale is a used set of an Unknown Brand of steel fixed sights Sights with red inserts for Glock models: 17, 17L, 19, 22, 23, 24, 25, 31, 32, 33, 34, 35, 36, 37, 38, and 39.
 
These ARE NOT Night sights!
 
I bought these with a bunch of other Glock parts a while back. They were not with any factory packaging or marked by any other means to be able identify them. They are steel fixed sights with what appears to be red plastic inserts. I was unable to find another pair online to compare or match these with. I think they look pretty cool.
 
These are for Glock models: 17, 17L, 19, 22, 23, 24, 25, 31, 32, 33, 34, 35, 36, 37, 38, and 39 in all generations.
 
Please see all of the high resolution photos.

Thank you for looking.