Upper has had 4,000 rounds through it, however will come with a ported stormlake 9mm conversion barrel and a NEW factory M&P. 40 barrel has had a few hundred rounds through it. I can include the old.40 barrel upon request (old barrel has a knick in the rifling). Also will come with 2 10 round. Slide is in perfect condition, no knicks or holster wear. 40 S&W 4.25 Full size Slide. Storm lake ported 9mm conversion barrel. 40 S&W 10 round magazines x 2. Again, Upper is complete and ready to slide onto an M&P lower. This is for a M&P and NOT the M&P 2.0. Slide, barrel, storm lake 9mm conversion, magazines" is in sale since Saturday, June 10, 2017. This item is in the category "Sporting Goods\Hunting\Gun Parts\Pistol". The seller is "ktkz28" and is located in Sacramento, California. This item can be shipped to United States.