Aim-O ACOG 1X32C Red Dot with Illumination Source Fiber (Dark Earth)
Aluminum Construction
1X magnification
32mm large aiming Objective area
Optical Fiber Rod: RED (Auto Brightness function)
With See Through System Mount Base Allows for Use with the Original Iron Sights..
Fit to Mount on 20mm Picatinny Rail System Handguard
Waterproof, anti-fog and shockproof

Length: 153mm