I was the lucky winner of a Sig 220 Carry SAO 2 tone with Sig night sights. from the Sigarms web sight, I think the 220 Carry SAO is the best gun arounf. My son bought a Springfield 1911 A-1. He thinks the Sig qutshoots his 1911. There is less recoil and it is accurate. Don't ask me how there is less felt recoil, it is just a fact.
Every one wins with Sig, weather you win one or purchase one.
Charles Kirby