The G&G Flip Up Sight Set (G-03-129) is a full metal set of backup sights for any airsoft gun. These folding sights are full metal and mount on any rail, though they work well on M4 or similar rifles. The sights lock in both the folded and deployed position, and move easily with a press of the locking button.
The rear sight features dual apertures, and is windage adjustable. The front sight is adjustable for elevation.
G&G Flip Up Sights BUIS Feature:
-Full Metal Construction
-Adjustable Windage and Elevation
-Lock In Position
-Dual Rear Aperture
-Tension Detent for Wobble Free Operation