This is a big red dot scope, but has a great field of view. Thumb screws make it easy to put on / take off {if you want to use iron sights at a relaxed pace). The brightess setting could be brighter, but still usable on sunny days. Uses common 2032 batteries. Priced right and qualifies for free shipping.
Pros: Big field of view; Easy on, easy off, affordable.
Cons: Could be a little brighter on a sunny day.
This review was written in the old system and had content requirements that are different than reviews written today.