this is a great red dot for cqb,it has a very large red dot and it has large lenses again great for cqb.
i put this on my m4 cqb echo1 xk and it works great with it and it is easy to adjust.this red dot is full medal and it has flip up covers on it and it makes it have great looks.
large red dot
clear flip up lenses
great for cqb
long battery life
7 different brightness modes
comes with extra battery
it is easy to adjust but its confusing because if you want the red dot to go right you
turn the wheel left i guess it means if you want the bb to go left you would turn it left
but its not bad once you get use to it.
Rating: [5 of 5 Stars!]