This is a EOTech Rifle Scope known as the Vudu, model VDU3-18FFMD2.
The Vudu 3.5-18x provides a robust 34 mm tube" XC High-Density glass" and is loaded with other performance features required to take that precise long-range shot. The oversized and precision-machined turrets" with EZ Check zero stop feature" let you quickly dial adjustments and return to zero" even in low-light conditions. The side-mounted parallax adjustment allows you to dial the reticle focus in for the most difficult long-range shots.
Features:
Push Button Illumination Controls
Broadband anti-reflection lens coating
Auto Power Shut-Off
Approximate battery life 500hrs
