Those are excellent little pistols, super accurate and nice to shoot and also good for people with small hands. Match trigger and a very low barrel line. The only airgun with a pop-up loading shuttle that I approve of. The 'O' rings inside can fail after a while, but they are relatively easy to replace so I believe. They take the old type Sparklet 8 gram CO2 capsules, so stock up on those....
They only stopped making them because the factory done burned down. The best barrel you will have in your collection.