I know that there are a ton of .22 conversion kits, but a designated .22lr 1911 from S&W would be awesome. Kimber makes some very pricey models that are over $700 I believe. And ATI (The maker of the GSG5) makes one for under $300, along with Chiappa.
I would love a .22 1911, and would love it even more being a Smith
I would love a .22 1911, and would love it even more being a Smith