My other guns sport Redfield, Simmons Aetec, Simmons Pro Diamond, Bushnell and 1 Cabelas and all but the Aetecs have had a problem at one point or another. The Tasco will be replaced by an Aetec and the repaired Tasco will sit atop the 22 mag. What I did not mention was that scope has 12 deer to its credit including 2 big 10 pointers and a VERY large 8 point. 11 out of the 12 were 1 shot kills. Never had to readjust that scope in all those years after the initial sight in with the exception of changing ammo brands. My biggest problem on the hunt of a lifetime was with that POS company called Remington........between the 270 and the 35's I have a row of rounds with big dents in the primers and no KABOOM. I keep them right here at my desk to constantly remind me to NEVER buy a Remington product again.