BSA-produced Lee-Enfield No.4 Mk.I, the standard British Commonwealth service rifle of WWII. An improvement over the SMLE with a heavier barrel and stronger receiver, it was faster to manufacture. Type: Rifle Action: Bolt-Action Caliber: 303 British Capacity: 10 Year introduced: 1941, United Kingdom Weight: 105 oz Overall length: 44.45" Status: Discontinued Military use: Yes Intended use: Service Rifle, Sniper Platform