Tough Sight, as selected by Crane Naval Surface Warfare Center-Spec-Ops.
Action tactical airsoft flip up sight set.
Use to add up / replace the original one. To increase shooting accuracy.
Tactical flip up sight set which is suitable for all 20mm RIS/RAS.
Unique design of spring loaded sight Set . Easy operation.
Built in horizon line feature helps lead distance targets and lets the shooter square the rifle to counter windage offsets.
Constructed of casting alloy metal &polymer, extra strong shock absorption ability.
This part can use on Airsoft ONLY.

Color : Dark Earth
Weight :160g
Material: Alloy metal / polymer