I own the three Cal's: .22, 30 and .357
I bought used the .30 Cal and is the only one that has given problems.
The .22 is super accurate. The .357 is my must powerful air rifle.... It already gave a WhiteTailed Buck.
With the .30 I made a double of Wild Turkeys, two shots two turkeys.
The weight, length and accuracy of these rifles are awesome.
Two uncomfortable topics to report:
a) Rings for the scope should be very high and the distance from the eye to the scope is very short, so you need a scope that allow you to see close to the lense; and
b) Magazines are not easy to use nor in the market (US). I got a extra magazines for the .30 and for the .357, but I have not been able to get one for the .22
I could share with you some hunting photos of the three rifles, but this is not the forum for showing dead animals.