HurricanE 553 HHolographic RED/GREEN Dot Sight (Black)

HurricanE 553 HHolographic RED/GREEN Dot Sight (Black) Replica of Holographic Red/Green Dot Sight Auto Brightness Adjustment with 10 Level fine tuning mode Manual Adjustment Mode offer 20 level brightness adjustment for both red/green dot Low Power Indicator Moist-Resistance, Stronger UV Tempered Lens Moisture Resistant design QD Throw-Locking Lever System for fast install / detachment Mount on any 20mm weaver standard rail Easy Hook Up, Install in just seconds Operated by 2 x AAA battery 2 Hours auto shutdown system Operates just like the EOTECH sight UP button - Press and turns the unit on UP and DOWN buttons - Press to adjust intensity W button - Press to change between red and green holographic pattern