Ok, I bought this gun off of a friends mom, and she said she got it NIB, she only shot at most 40 rounds thru it, I shot about 15. Now my question is what year is the gun, because it has the year 2000 slide, with the deep ridges, but also has the newer sights, newer trigger too. its a plastic lower. if that helps. I am just trying to find out if this thing is older than i think. I love the gun though, I got this after some jack waggon stole my sig p250..