ezshoot red green dot sight tactical scope reflex sight with lens cap 20mm/11mm weaver picatinny rail mount ezshoot <b>feature:</b><br><br> -- shock proof and fog proof. the lens is sealed optic to prevent dust and moisture from getting inside.<br> -- 5 illumination intensity. five different brightness with green & red settings allowing you to precise shooting on sunny day or at night.<br> -- spring loaded flip lens cover design is more convenient. and protect lens effectively.<br> -- knob adjust windage and elevation. it makes ajustment more easier.<br><br><br><b>specifications:</b><br><br>dot color: red & green<br><br>brightness level: 5 levels<br><br>moa: 4moa<br><br>objective diameter: 30mm<br><br>magnification: 1x<br><br>mount: 20mm<br><br> material: aircraft-grade aluminum alloy<br><br>battery: 1x cr2032 (included) <br><br> <br>fits 20mm all standard weaver and picatinny rails<br><br> <b>package includes:</b><br><br>1x red & green dot sight<br><br> 1x wench <br><br> 2x caps (one front and one rear)<br><br> 1x cr2032 battery<br><br>