Things I liked:The versatility, appearance, range and accuracy was quite impressive. A very nice scope for the money. Things I would have changed:The rifle must be sighted back in when you install the same barrel. The breach seal falls out easily, with no real retainer or suitable fit. Better buy a few extras because they fall out at the drop of a hat. What others should know:I'm to much of a novice to advise, only to complement and complain.