Material: Aluminum
Size(mm): 120(L)x30(W)x56(H)
Color: Blue
Weight(g): 140/250
Bayonet: 20mm
Lens color: Red & green
Packing size(mm): 173(L)x113(W)x58(H)
INSTALLATION
1. Loosen the two large thumb nuts on the left side of the sight base (as viewed from the rear).
2. Locate the sight base on the receiver rail with the lens toward the front of the firearm, and the rear iron sight assembly toward the rear.
3. Push the sight base forward on the receiver rail while tightening the two large thumb nuts.
4. Do not over tighten the thumb nuts, firmly snug is sufficient.
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