reguarding drillings:<br><br>drillings MUST have more than two barrels. if it only has a shotgun barrel and a rifle barrel it's called a Combination or Cape gun.<br><br>here how this site ( http://www.gunshop.com ) explains the difference:<br><br>"Combination Guns - Combination Guns feature two barrels typically in an over & Under configuration. (Side by Side Combination guns are called “Cape Guns”) The barrels are always one rifle and one shotgun. These over and under guns are very versatile and typically used for European type mixed bag hunting."<br><br>"Drillings - The Drilling is a European hunting gun with Three barrels. Typical Drillings have 2 Shotgun Barrels over a Rifle Barrel. However, Drillings have been made in many configurations (rifle & shotgun) and caliber’s. (Elaborate Drillings have up to 5 barrels! The barrels can be any configuration of rifle and shotgun caliber’s.) Drilling guns are typically used for mixed bag hunting"<br><br><br>