Pistol is one year old. 250 round fired. Sig Lite night sights, (4) 8 round mags, and comes stock with awesomeness. The Tac Ops biggest diference from the Scorpion and Extreme series, as far as I can tell, is in that it has a stainless steel frame instead of the aluminum. I am only interested in trading for another Sig 1911 without the rail, like the Spartan. I love this pistol but since it's not my primary defense weapon I don't need the rail. I like both the modern Sig 1911s and the traditional Sig 1911s. I'm not in any kind of hurry to trade I just thought I would see if anyone would like to trade for railed 1911.