The KAC Keymod Offset Sight Kit includes a Flip Up Front Micro Sight with finger-adjustable sight post and a 300 Meter Flip Up Rear Micro Sight. Designed specifically for attachment to the URX 4 rail at the 45 degree position on the right hand side, this sight kit is also compatible with any other rifle handguard that has a Keymod interface. The small plastic peep aperture is removable to give you a larger ghost ring if desired, this is similar to the standard Knight's Armament 300m rear sights. Insert snaps into place and can be removed/installed as desired.
Note: Windage knob may interfere with the top picatinny rail and prevent mounting in that position, they will mount at the 9 o'clock position on the handguard.