The reflex full size edition is a lightweight, compact reflex sight with a wide field of view.Features four reticle patterns: dot/cross/starburst/bullseye and red/green dual illumination with six levels of brightness, ultra-fast target acquisition and unlimited eye relief.Made of aircraft grade aluminum and is fog proof and shock-resistant.The coated lens provides superior light transmission, resolution and scratch resistance.It has an integrated picatinny/weaver mounting system.Battery: LR754Magnification: 1xObjective: 34mmEye Relief: UnlimitedDot Size: 3 MOALength: 3.267"Weight: 5.46 ozFinish: Matte BlackReticle: Red/Green Dual Illuminated Multi ReticleAdjustment Size: 1.0 MOAProofs: Fog Proof/Shock ResistantOptic Coating: Anti-Glare/Scratch ResistantWindage Elevation: Adjustable