3-pounder gun, 3-pounder, 3-pdr or QF 3-pdr is an abbreviation typically referring to a gun which fired a projectile weighing approximately 3 pounds. It may refer to: * The

Grasshopper cannon Grasshopper was the nickname for a cannon used by the British in the late 18th century as a light battalion gun to support infantry. It was designed for service in rough terrain such as the frontiers of British North America. Its barrel was made o ...

– of the 18th century *

QF 3-pounder Hotchkiss The QF 3-pounder Hotchkiss or in French use Canon Hotchkiss à tir rapide de 47 mm were a family of long-lived light naval guns introduced in 1886 to defend against new, small and fast vessels such as torpedo boats and later submarines. T ...

– Hotchkiss 47 mm naval gun used by many countries from 1885 * QF 3-pounder Nordenfelt – Nordenfelt 47 mm naval gun used by many countries from 1885 * QF 3-pounder Vickers – British Vickers 47 mm naval gun of World War I and World War II *

OQF 3-pounder gun The Ordnance QF 3 pounder 2 cwt gun was a 47 mm British tank gun based on the Ordnance QF 3 pounder Vickers naval gun, mounted on Vickers-built tanks in the 1920s and 1930s. The gun was produced in 31 calibre (59 inch) and 40 calibre (74 in ...

– used to arm interwar Vickers Medium Tanks

See also