Get from Amazon : http://www.amazon.com/gp/product/B003IT9CLI?tag=wayofcats-20
Leupold DeltaPoint Reflex Sight (Cross Slot Mount) 3.5 MOA Dot
It features 35 MOA Red Dot 16-Inches
Comes with 1x zoom
It also comes 63 oz Matte Black 2032 3V Lithium
Unlimited 35 MOA Red Dot :