I have a 4x32. It has been a good one so far. I don't know how old it is as it came mounted on a SBH I traded for. I've put about 500 rds of 30/30 through my contender with it on top and haven't had a problem. It has alot of parralax at close ranges but most of the handgun scopes I have tried do. It is hard to see game in low light but I haven't shot a leupold in low light to compare