For: NC STAR DP 3/8 Red Dot Sight (Dovetail Mount)Product Information:
For the price, it's a complete bargain, the cheapest red dot out there, but not the worst by far.
Does what it's supposed to.
Good battery life
Bright (Could be considered a con, illuminates your eye)
VERY reflective glass (Not a problem if you keep both eyes open and alight the dot using BOTH eyes instead of just one)