I was able to find this optic on sale because it was an 'out of box special" and it came to me in great condition. It mounts well to my AR solidly (though DO use a little Loc-Tite because they were starting to wobble loose over time). Target acquition is quick and on target. Was able to shoot a 2" grouping at 25 yards assisted. I definitely prefer this Triangle 'dot' versus a circle dot because it allows me to see more of what I'm shooting (more above to be exact), versus only seeing around the target.
Pros: No batteries, light, takes abuse, easy to see more of target with Triangle Sight
Cons: Not AWESOME in low-light settings with filter on
This review was written in the old system and had content requirements that are different than reviews written today.