No. 4 Mk I

E713957

The No. 4 Mk I is a World War II–era British bolt-action service rifle, known for its robustness, accuracy, and widespread use by Commonwealth forces.

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Statements (45)

Predicate Object
instanceOf bolt-action rifle
action bolt-action
bayonetType No. 4 spike bayonet NERFINISHED
boltHandlePosition rear-locking bolt
caliber .303 British NERFINISHED
cartridge .303 British (7.7×56mmR) NERFINISHED
chambering .303 British service cartridge
conflict Korean War
Malayan Emergency NERFINISHED
World War II
surface form: Second World War

Suez Crisis NERFINISHED
countryOfOrigin United Kingdom
designedFor infantry service
designedInPeriod late 1930s
enteredService 1941
era World War II
surface form: World War II era
feedSystem 10-round detachable box magazine
firingMode manual repeat-fire
magazineType double-stack box magazine
manufacturer BSA (Birmingham Small Arms Company) NERFINISHED
Long Branch Arsenal (Canada) NERFINISHED
ROF Fazakerley NERFINISHED
ROF Maltby NERFINISHED
Royal Ordnance Factories NERFINISHED
Savage Arms (under contract) NERFINISHED
muzzleDevice bayonet lug
notableCharacteristic good battlefield accuracy
robust construction
simplified manufacture compared to SMLE
partOfSeries Lee–Enfield rifle family NERFINISHED
primarySightingSystem aperture rear sight
replaced Short Magazine Lee–Enfield NERFINISHED
rifling 5-groove rifling (typical)
safety manual safety catch on bolt
sightType receiver-mounted aperture sight
standardIssue British and Commonwealth infantry in WWII
stockMaterial wood
successor L1A1 Self-Loading Rifle NERFINISHED
usedAs sniper rifle base (No. 4 Mk I(T))
usedBy Australian Army NERFINISHED
British Army
Canadian Army NERFINISHED
Commonwealth forces NERFINISHED
Indian Army NERFINISHED
New Zealand Army NERFINISHED

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Lee–Enfield rifle variant No. 4 Mk I