and once I got about a 1000 rounds through it, it will fire any ammo quite well.
About a year ago I purchased a Ruger MK III 22/45. The grip exactly mimics my Kimber Compact II in .45 acp and shoots like a dream. The Ruger feels more like my Kimber than the Mosquito.
Bought my wife a one of the new Browning 1911-22 a couple months ago. They are about 75% scale of a full size 1911. For that reason, I'm not that fond of it (smaller size feels like a toy to me) but the wife loves it
It is a great shooter and she's having a ball shooting with me.