Bofors 40 mm gun
Bofors 40 mm gun is a name or designation given to models of 40 mm calibre automatic anti-aircraft guns designed and developed by the Swedish company Bofors:

Bofors 40 mm Automatic Gun L/43 - developed in the 1930s with market entry in 1934, widely used in World War II and into the 1990s
Bofors 40 mm Automatic Gun L/60 - developed in the 1930s with market entry in 1936, widely used in World War II and into the 1990s, still in minor use
Bofors 40 mm Automatic Gun L/70 - developed in the 1940s with market entry in 1948, widely used in the Cold War to today

Other Bofors gun disambiguation pages 
Bofors 57 mm gun
Bofors 120 mm gun

External links