Iver Johnson Arms PAS12SNPG: The Iver Johnson Pump Action that has all the features you\'re looking for in your next home defense or competition shotgun. This tactical shotgun has an 18.5\" smooth bore barrel with a fixed cylinder choke and a muzzle break to minimize felt recoil. It can run 2-3/4\" or 3\" shells, from bird shot to buck shot or even slugs. The receiver features a picatinny rail with a removable adjustable rear sight and a fiber optic front sight to get you on target quickly. Featuring a two piece pistol grip stock, with the push of a button this pump action goes from a full stock to a tactical pistol grip shotgun with ease. With an extended bolt release, and a crossbolt safety this shotgun is easy to use. Perfect for home defense or competition, the Iver Johnson Pump Action Shotgun would also make an excellent hog gun for hunting heavy cover.