Postwar improved No.4 with heavier trigger and new trigger mechanism. Produced at Fazakerley and converted from Mk I stock. Final Lee-Enfield variant in British service in .303. Type: Rifle Action: Bolt-Action Caliber: 303 British Capacity: 10 Year introduced: 1949, UK Weight: 181 oz Overall length: 44.45" Status: Discontinued Military use: Yes Intended use: Military, Collector, Hunting