Things I liked: Worked well, well made
Things I would have changed: Add a pressure gage, needs a little longer hose
What others should know: Remember when you turn the handle to the right (clock wise) it opens the valve on the tank, when you turn to the left it closes the tank. This is backwards from what we are used to when opening or closing a valve. Because when opening the tank you are pushing a valve stem down, like the valve stem on a tire.
Things I liked: Not as heavy as my PCP's, Easy to cock, Put scope on and four shots to zero, now at 25ft about a dime size group. Good price
What others should know: Haven't used it enough yet to say too much about it.