The Lee-Enfield is a series of bolt action rifles that came in several models, chambered for .303 British cartridge. The weapon was named after its designer, James Paris Lee—and the rifling design location—the Royal Small Arms Factory in Enfield. It was the standard rifle of British and Commonwealth forces during World War I and World War II.
The feed system is detachable 10-round magazine, usually fed from 5-round clips.
This tag implicates bolt_action and rifle (learn more).