You will not find a better scope with this magnification in the $4-500 range.
I have this mounted on a savage model 10 in 223, and it helps me shoot 1/8" MOA.
The side focus is nice, I love the mid-height turrets.
The glass is unreal at this price point. Compared side by side at the range with a Leupold VIII 4.5-14, the Leupold is SLIGHTLY clearer, but costs a heckuva lot more than this Nikon.
Great scope at a fantastic price. I see more Nikon Monarchs in my future...
Pros: build quality, reliability, turrets
Cons: none, really.
This review was written in the old system and had content requirements that are different than reviews written today.