Description: M16/AR15 Flip Up Front Sight for Picatinny Rail Front Sight Gas Blocks Many Ar-15/M16 type rifles are now equipped with Picatinny rail gas blocks without front sights. Fold down front sight attaches securely to the front gas block. Sight remains out of the way until needed and easily flips up to the standard A2 front sight height. A spring loaded release must be depressed to place the height in its down position. Constructed of black oxide carbon steel. Black.
Inventorytyp : Reg
Vendor Group : Pmi
Objective Lens MM
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