sentences:  The .280 also paved the way for Sir Charles' newly designed bullets, such as "Full Metal Patch" and "Metal Covered Hollow Point".The Ross Mk III rifle was especially developed to handle the .280.The .280 (and the Ross Rifle) won the famous Bisley international matches in 1908, 1912 and 1913 (King's Prize) plus many other prizes in different competitions on both sides of the Atlantic.