The Tasco scope works great and I expect it will do this for years to come. I have owned more than 20 Tasco scopes in my lifetime and never a fault with any of them, none of them faulted but moved on with the guns. I have used them on everything from pellet guns to 3006 and liked all of them just fine. A good scope for the money.
Greg
i bought a 4x32mm pronghorn for my pellet gun and after awhile the cross hairs must have come loose and fell out of view I returned the scope and the same thing happened after awhile with the next one.