558 Features:Weight :420gReticle Type :Red Dot and Green DotColor :Black/TanRail Type: 5/8" 20mm Weaver railResettable windage and elevation adjustment.Integrated 5/8" 20mm Weaverrail.Battery:1*CR123A battery(not included)

553 Features:Easy to setup, fits any 20mm railElevation and Leverage adjustment on the side of sightShockproof and weatherproof materialColour: blackBattery:1xCR123A(Not Included)Weight: 300gA: brightness adjustment (upward)B: brightness adjustment (downward)

552 Features:Magnification:1.0xObjective Lens Dia: 30x22mmLength:130x50x65mmWeight (net): 275g (9.7 ounce)Eye Relief: FreeField of View(100yds): 30 yardsColour: blackOptics Coating:Multi CoatedReticle: Red and Green Reticle with 5 Levels BrightnessPower Supply: Two pieces of...

551 Features:power safe feature, automatic power-off in 2 hoursEasy to setup, fits any 20mm railElevation and Leverage adjustment on the side of sightColour: blackBattery: 4 x LR44 batteries(Not Included)Dimension: 10...

Product name: 4-16x44AOE sight Multiplication: 4-16 times Weight: 530g Length: 33cm (with extinction tube 40cm) Objective lens aperture: 44cm Objective adjustment: Objective parallax adjustment Exit pupil distance: 6-8cm Lighting mode:...

Magnification：4X Length：178mm Weight： 448g Illumination：Red Reticle and Red Laser sight Battery model：CR2 Tube Diameter： / Objectove Diameter：25mm W/E Adjustment Type：Fingertip Adjustment Resetable to zero：NA Field of View：26ft@100yds Travelling Range：±30moa Click...