HOLOSUN Infiniti Red Dot Sight (2 MOA) with Side Mounted Laser Sight

HOLOSUN Infiniti Red Dot Sight (2 MOA) with Side Mounted Laser Sight
http://www.amazon.com/gp/product/B00KOOEZ5I?tag=sukses2015-20
50000 hours of battery life thats over 5 years of continuous use with 8 hour auto shutoff
Parallax-free when the red dot is on the target so are you
High quality clear lens with crisp bright red dot
High strength aluminum MAO finish
Fully waterproof and submersible to 100 feet