They are very durable, and well protected. I can't speak for the circle/dot reticle, but the simple single MOA dots are great. Personally, I would stay away from any green reticle. When the worlds thickens, it seems to me that the green forest background would be tough with green optics. Strictly my opinion, not related to experience. The only thing in the turkey woods that is red is his waddle. I put that red dot where the feathers met his waddle, he's toast. Works great. That's how I sight in. Best of luck, more guys can chime in to give you more experienced advice.