Matech BUIS OGU83 Picatinny Marked Ranging Rear Back Up Iron Sight Blem

Description

For auction, blem Picatinny marked Matech manufactured OGU83
BUIS ranging rear sight. Sight is US Military issue take off, in used, excellent mechanical condition, some of the paint in the ranging numbers are slightly stained or dirty, also, "Picatinny" and the castle are stained, possibly from cleaning solvents, see pictures. Made of steel, black finish, fits any MIL-STD-1913 rail, Picatinny rail. Marked on bottom OGU83, marked on side Picatinny, with “Picatinny” castle, is not marked Matech, but was manufactured by them (OGU83 is the Matech CAGE Code). Back up sight when removing or using without handle, can be used and co-witness with Eotech or other prism and red dot sights, has flip up aperture.
Sold as shown, sold as is.
PicB