[fred cook]

Sig Saur makes a .22 conversion kit (slide, barrel, recoil spring and magazine) for their 220 and 226 model pistols. Has anyone had any experience with these conversions? They are not terribly expensive, running from $229 - $269 depending on the vendor. If they are any good, I would like to have one for my 220 but don't want to waste the $$$ if they don't work properly. Being Sig, I suspect they will be ok but I'm looking for some confirmation!