This is the just released Colefire Magnum pistol, based on the Sterling submachine gun. It is chambered in the hot 7.62x25 Tokarev round, and comes with one high capacity magazine. It has the black crackle finish, a 4.5 inch barrel, a ventilated barrel shroud, and fixed sights. Uses modified Sten mags. Built by Wiselite Arms. At $549.99 (centerfire systems) they are a little pricey but the 'cool factor' of having one in the collection is almost too much to bear, I am thinking about it.....LOL!