Aim-O ACOG 1X32C Red Dot with Illumination Source Fiber

Aim-O ACOG 1X32C Red Dot with Illumination Source Fiber 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