Multiple Aperture Device (MAD)

The MAD back up rear iron sight was originally designed for the Naval Surface
Warfare Center. To give the maximum in utility, this sight features a four sight,
rotating aperture disk with the small and large apertures on the same plane. You can now shift from a high accuracy small aperture to a quick acquisition large aperture with a click of the aperture disc. The MAD unit mounts quickly and easily to the standard AR15/M16 flat top receiver. The MAD sight features full windage adjustment and is finished to military specs.

LPS Price $141.95 free shipping included! 

A2 FLIP-UP

This sight can be used as part of the F.I.R.E. system, or as a stand alone back up
iron sight. It uses the standard A2 sighting configuration. The A2 Flip Up Rear Sight
features two apertures and full windage adjustment. The sight uses the standard A2
aperture, or as an option you can have the Ashley same plane aperture installed.
Except for the same plane aperture, all sight components are standard A2 parts.

LPS Price $124.95 free shipping included!