Description: M16/AR-15 A2 Flip Up Dual Aperture Rear Sight Rear sight attaches to M16/AR-15 flat A3 upper receivers. Sight may be used as a back-up rear sight or a lightweight rear sight to co-witness with red dot or holographic sights. Sight locks in its upright position, a spring loaded release must is adjustment using a standard A2 windage adjustment drum. One click allows 0.50 moa change on rifles and 0.65 moa change on carbines.
Inventorytyp : Reg
Vendor Group : Pmi
Objective Lens MM
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