- Equipped quick detach lever to remove product easily. - Built-in laser helps provide more precision. - Adjustable up to three brightness settings to ease eye comfort. - Brings unlimited eye relief for the user. - Night vision mode helps illuminate low light environments. - Prevents the toughest recoil from maximum intensity. - Metal shield protects product from scratches which increases durability. - Operates with a CR 1632 3V battery that can quickly apply for target acquisition. - Light weight optic that does not put the weight down.Specifications: Manufacturer Sightmark Build Aluminum Battery Type CR 1632 3VWeight 0.6 lbs Reticle Type 4 Pattern Lens Coating AR Red Color BLACK 1X Reflex Sight