|Article number:||BUPSWR-Black-One Size|
Polymer Flip Up Rear Sight with Windage Adjustment mounts onto a 1913 Picatinny Rail. A flat head screw driver is required to adjust an Infinite MOA. Unlike other backup sights MFT has developed a shroud that shelters the aperture from debris and impact damage when not deployed. A slim profile allows the sight to sit under all current magnifiers and optics. ● Low profile snag resistant design ● Shroud protects aperture from debris and impact damage ● Dual peep, same plane aperture allows for perfect co-witness ● Unique closure with either aperture deployed ● Can fold to the rear, the correct direction if dropped ● Sight works in conjunction with all standard height front sights ● Manufactured using a specially developed Military Grade reinforced, super tough polyamide ● Rail clamp nut has been redesigned so that there is no spin out when overtightened ● All plastic components have been changed to a higher strength material. ● Retaining pin for the cover has been redesigned so that the pin does not slip out of position.