Feyachi RS-38 Reflex Sight-4 Reticle Red/Green Dot Optics Sights 【Battery】3 sets of (9 LR41)

【Battery】3 sets of (9 LR41) batteries

Heat resistant mesh bag with zipper bottom

【High Definition Field View】25mm large diameter objective lens with multi-coated lenses

is a good helper to light up the darkness and guide the way

anti-corrosion

Feyachi RS-38 Reflex Sight-4 Reticle Red/Green Dot Optics Sights 【Battery】3 sets of (9 LR41)About this item Button Brightness AdjustmentBreaking the traditional knob adjustment, our red dot sight has a button brightness adjustment which is more convenient and fast. Each of the red and green dots have 5 brightness settings. Simply press the button for 2 seconds to turn it off. Red or Green Dual Illuminated DotThis red dot sight provides illuminated reflex sights with 4 bright reticle selections including starburst, cross,bulleye and dot