Yea I've had couple of junk tascos myself thats why I was asking about the pro class. I didn't pay much for it so if it falls apart I'm out 50 bucks. Most of my scopes are Lupys, Niks and Burris. I just didn't have the cash to put out yet. I was tired of shooting with those TC rifle sights. I was talking with a guy that shoots silhouette competion and he was telling me some of his buddys shoot that pro class scope in competion. Anyway just thought I'd ask. Thanks Chris,