Yhm Flip Rear Sight Blk SR-1 Features: Absolute Co-witness

Features: Absolute Co-witness

The dot-the-i sight picture

Its tubular construction eliminates harsh edges that can rub or snag and provides double layers of cushioned comfort against the end user while shouldered

Objective Lens Diameter: 40 mm

Water and shock resistant

Yhm Flip Rear Sight Blk SR-1 Features: Absolute Co-witnessAR 15 Flip Rear Sight Features of this sight include: a rugged but lightweight design with a steel base, a quick release thumb screw, and aluminum stem. Locks in the deployed position with ease and takes up very little space on the upper receiver. Features : 1 2 M. O. A. and comes with a standard rear peep aperture Mounts to any picatinny rail Designed to co witness with the standard M16 M4 front sight