The Taurus 45/410 Tracker is capable of chambering both .410 gauge 2 1/2″ shotshell or the 45 Long Colt. This combo gun is ideal for short distances where most altercations occur, or longer distances with the 45 Colt ammo. Taurus has skillfully tuned the rifling to spread the shot pattern at close quarters or to guide the .45 caliber bullet to the target. The polished stainless steel makes this gun an Exclusive.