The Drilling is a triple barreled, shoulder held firearm. The gun's name is derived from the German word for three "drei." As a "combination gun," the Drilling is comprised of various combinations of shotgun and/or rifle barrels, giving the flexibility of shooting both types of cartridges with a very wide range of caliber from one firearm. Designed for the discerning hunter or survivalist, these guns were originally designed for the German and Austria forests where there was an advantage to carrying one gun with multiple loads when hunting the dense forests filled with various types of game,...