Any good pellet pistols for training?

Hi everyone;

With the worst ammo shortage I have ever seen in full swing, I'm thinking of my summer training schedule. I usually burn through 2-3,000 rounds of .22lr per month, and maybe 2-300 rounds of 9x19 in a similar timeframe. As of now it looks like I won't be able to get anywhere near those requirements met, and my stock isn't bad but I don't want to run it down since I can't replace it.

So, I am using an RWS34 pellet rifle to keep sharp there, and am thinking of a good quality pellet pistol to use at something like my old .22lr rates, since for now I'm not having trouble getting pellets and have a pretty decent stock on hand in any event. Drop the .22lr down to centerfire levels and put centerfire practice on hold until things settle down to keep from running out my stockpile.

Suggestions for a good, super durable (have to be the way I use 'em) .22 pellet pistol in the under $400 range?

All the best,
Grumpy