title: Bofors 283 mm M/12 naval gun
text: # Bofors 283 mm M/12 naval gun
  
  The Bofors 283 mm M/12 naval gun was a naval rifle of 283 millimetres (11.1 in) and 45 calibers used as the main battery of the Swedish Sverige-class coastal defence ships. It was designed and built by Bofors a few years before the First World War.
  
  