APS Folding Battle Rear Sight

http://airsoft-club.com/shop/external-upgrade/iron-sight/aps-folding-battle-rear-sight

Model: AS2680

FEATURES:

Troy type folding battle rear sight.

Suitable for all M4/M16 & AR-Series with standard 20mm RIS/RAS rail.

Install on the 20mm rail with a large thumb screw.

Windage adjustment by thumb dial.

Large and small holes flip selection for 300 & 600 meters aiming.

Spring Loaded Flip-Up system.

Solid click sound when sights are locked into position.

No need to release lock to fold.

Constructed of alloy metal, extra strong shock absorption ability.


DETAILS:

Color - Black

Weight - 70g

Material - Alloy metal