Trijicon ACOG TA31 BAC Rifle Scope 4x 32mm Dual-Illuminated Red Donut Dot 223 Remington Reticle

Trijicon ACOG 4x32 Scopes with Green Dual Illumination & BAC- M16/AR15. Features Dual Illumination (Fiber Optic provides daylight illumination and tritium illuminates reticle at night). The reticle ranges out to 800 meters for 5.56 (.223 cal). FeaturesALWAYS ON, ALWAYS READY - Most ACOG models are battery free, featuring a tritium/fiber optic illuminated reticle that automatically adjusts the brightness based on available light.TAKE CONTROL - Several ACOG models are designed with a user adjustab