A class all to itself - Aimpoint CompM4 Red Dot Sight w/ QRP2 Mount

If you want a red dot that can withstand really anything you can throw at it, you found it. It is a little on the heavy side but it's not your regular red dot. It's a drag through the mud, throw it across the street and it still functions red dot. Dot is clear, brightness is great and was spot on out of the box I have nothing bad to say about this sight.