It comes with everything in the pic. 3 mags, two with Taran Tactical extended based pads, the original factory barrel and a threaded Storm Lake barrel installed, a kydex holster and the factory case. The slide has had extensive work done by ATEi, serrations on the top and sides, and an Trijicon RMR installed. The finger grooves have been removed and the grip stippled as well. I've put 300-400 rounds through it. It's super accurate and reliable, with the weight reduction on the slide it's lighter than a Glock 17.