UTG T-Dot Sight Red/Green with 4.2″ ITA QD Mount and Riser

Description UTG 4.2″ ITA Red/Green CQB T-dot Sight with QD Mount The Leapers UTG SCP-DS3840TDQ AR-15 Leapers UTG 4.2″ ITA Red/Green T-Dot sight with QD Mount Riser Adaptor is heavy duty recoil rated. This AR-15 ready red/green dot sights Offer Optimal Height to Co-witness with AR15 Iron SightsBuilt on True Strength Platform to Offer Durability and Precision Adjustment; Completely Sealed, Shockproof, Fogproof and RainproofIntuitive Quick to Acquire Red/Green T-Dot Reticle for Swift Execution of T-Zone and Center Mass Hits with Fine Adjustment Rheostat for Variable Intensity AdjustmentGreat Field of View, Unlimited Eye Relief, and Featuring a Non-reflective Emerald Coated LensOptimal Height to Co-witness with Iron Sights Using Included Riser AdaptorOffset and Center Height Adjustable, Easily Adapts to Both the Shooter and FirearmAids in Intuitively Acquiring Targets, Enhancing Shooting Accuracy, Speed, and Overall PerformanceVersatile Towards for a Wide Variety of Different Firearms ApplicationsComplete with Flip-open Lens Caps and Picatinny Quick Detach Lever Lock Mounting Base Features:ShockproofFog ProofNitrogen PurgedWater ProofLightweightCompactWindage & Elevation LockingQuick Detach MountLens CoversRugged, Durable ConstructionReticle Illuminated Red T-DotReticle Illuminated Green T- DotVariable Brightness LevelsMount Standard Picatinny / Weaver RailOptical Coating Yes (Multicoated)Non-Reflection High Tech Emerald CoatingsPower Supply Battery (Included)Housing Construction AluminumFinish Matte BlackLimited Lifetime WarrantyMagnification:    1XTube Diameter:    38 mmObjective Diameter:    32mmField of View @ 100 yards:    100′Eye Relief:    InfinityExit Pupil:    26mmClick Value @100 yards:    1/2″Length:    108mmWeight:    9.8ozParallax Setting:    InfinityBatteries:    CR1620 3V