You may have an even better chance of beating them up with one of your other Webley's (of the SSP type) ......
I have noticed how much shooter's hate being beaten by anything with a Webley name on it - almost like it is the final insult and certainly something that usually annoys at the very least.
The HW45 is a superb air pistol but it is not that easy to tame for precision target work in .177 but I have not tried one in .22. Which flavour is yours ?