I've owned several of these scopes over the past eight years or so, and have never had one fail. The optical quality isn't the best, but for general shooting duties this scope has eveything you need. Fixed-power scopes tend to last longer than adjustables, and the mounting system is unique, well-thought out, and VERY sturdy. Removing and re-attaching the scope is easy, with absolutely no loss of zero. I just ordered another one!
Pros: Very well-made
Cons: optical quality
This review was written in the old system and had content requirements that are different than reviews written today.