I see that Midwest has the Sig Sauer P250c for sale and I looked it up on the Sig site. I'm a bit baffled - one gun can be a 9mm, 40 S&W, 45ACP AND a 357 SIG? Is this true or am I just imagining it all...
Don't know about the 220s, but I bought a 229 classic (.22) and later got a .40 centerpiece kit from central auto parts (sigforum advertiser). A little later yet I picked up a .357 barrel from mauiewowie. He's active on several forums. So until I pick up a 9mm conversion barrel, I'm up to 3 Calibers. Had it out ALL DAY yesterday letting various family members shoot it with my new (to me) Thompson zephyr xl prototype at the family reunion. I recommend the sigs.