The KSG is no ordinary tactical shotgun. Its dual tube magazines hold a dozen 3-inch, 12-gauge shells (plus one in the chamber), with the flexibility of switching between various projectiles. A patented downward ejection system makes it truly ambidextrous, while its 26.1 inch overall length, 18.5-inch cylinder bore barrel. and 6.9 pounds of weight make it is as compact as legally possible. The forend is a simple, smooth, and reliable pump with an integrated Picatinny rail. A 3-position manual selector switch provides for switching between the two magazine tubes. The sling mount is centrally located for both two-point and single point sling options. A long Picatinny top-rail provides for the mounting of optics and sights. The barrel is threaded 15/16" for muzzle attachments.