I've had several. All have been the 4.5-14x40 APV. It is an excellent scope for the money. The only problem I've encountered is people buying the scope I have; I then end up getting another. Currently I use mine as a test scope for new rifles. No issues with the adjustments. Mueller has a great warranty...call up and they'll send you a new one, no questions asked. It's a great .22 scope.
Bob

Last edited by RGK; 02/10/19.