Get a Marvel Conversion kit. Other than that wait till Sig and Colt have their .22 guns available this year. Next year I may ditch my Kimber conversion and go with a Marvel or maybe a kit from Tactical Solutions. I've been shooting a Browning Buckmark in a bullseye league for the last two years. I do OK with it, holding a 520ish average out of 600 which isn't bad for a stock Buckmark, but I do wonder what I could do with something else.