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Overview[]

The Rifle, .303, No. 4, Mk. I (commonly known as Lee Enfield No. 4 Mk. I) is a British bolt-action rifle developed in the early 1930s and entering service in the early 1940s.

Variants[]

Carbine, Cavalry, .303, Mk. IMLE
Carbine, Cavalry, .303, Mk. I*MLE
Rifle, .303, No. 1, Mk. ISMLE
Rifle, .303, No. 1, Mk. IIISMLE
Rifle, .303, No. 1, Mk. III*SMLE
Rifle, .303, No. 1, Mk. III* (HT)SMLE
Sniper model with heavy barrel and telescopic sight. Chambered in .303 British.
Rifle, .303, No. 1, Mk. VI
Rifle, .22, No. 2, Mk. ISMLE
Training model chambered in .22 LR.
Rifle, .22, No. 2, Mk. IVSMLE
Training model chambered in .22 LR.
Rifle, .303, No. 3, Mk. I — Pattern 1913
Rifle, .303, No. 4, Mk. ISMLE
Early 1930s modernized model. Entered trials in 1931 through 1933. Entered service in 1941.
Rifle, .303, No. 4, Mk. I (T)SMLE
No. 4 Mk. I model with telescopic sight. Chambered in .303 British.
Rifle, .303, No. 4, Mk. I*SMLE
1942 simplification. Chambered in .303 British.
Rifle, .303, No. 4, Mk. I* (T)SMLE
Rifle, .303, No. 4, Mk. I/IISMLE
Rifle, .303, No. 4, Mk. I/IIISMLE
No. 4 Mk. I* rifle brought up to No. 4 Mk. II standard.
Rifle, .303, No. 4, Mk. IISMLE
Rifle, .303, No. 5, Mk. ISMLE "Jungle Carbine"
Compact model from 1944.
Rifle, .22, No. 7, Mk. I
Training model chambered in .22 LR.
Rifle, .22, No. 8, Mk. I
Training model chambered in .22 LR.
Rifle, .22, No. 9, Mk. I
Training model chambered in .22 LR.

Derivatives

Rifle, 7.62mm, L8A1
No. 4 Mk. II rifle converted to 7.62x51mm.
Rifle, 7.62mm, L8A2
No. 4 Mk. I/II rifle converted to 7.62x51mm.
Rifle, 7.62mm, L8A3
No. 4 Mk. I/III rifle converted to 7.62x51mm.
Rifle, 7.62mm, L8A4
No. 4 Mk. I rifle converted to 7.62x51mm.
Rifle, 7.62mm, L8A5
No. 4 Mk. I* rifle converted to 7.62x51mm.
Rifle, 7.62mm, L42A1
1970s model chambered in 7.62x51mm.
Rifle, Drill Purpose, L59A1
Drill weapon.

Foreign

Rifle, .303, No. 6, Mk. ISMLE
Australian modernization based on the SMLE Mk. III* due to not being allowed to locally produce the No. 4 rifle.
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Melee Weapons Bayonet [[]]
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Sidearms Pistol Browning Hi-PowerM1911A1Welrod (Mk IMk II)
Revolver Colt New ServiceColt Official PoliceEnfield No. 2 (Mk. IMk. I*Mk. I**)S&W Model 10
Close Quarters Submachine Gun DineleyLanchester (Mk. IMk. I*Mod. 1Mod. 2)M1 (A1)Thompson M1928 (A1)PatchettSten (Mk. IMk. I*Mk. IIMk. II(S)Mk. IIIMk. IVaMk. IVbMk. VMk. VI)RofstenViperWelgun
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Primary Weapons Assault Rifle [[]]
Bolt-Action Rifle De Lisle CarbineMLE (Mk. IMk. I*)SMLE (No. 1, Mk. INo. 1, Mk. IIINo. 1, Mk. III*No. 1, Mk. VINo. 2, Mk. INo. 2, Mk. IVNo. 4, Mk. INo. 4, Mk. I*No. 4, Mk. I/IINo. 4, Mk. I/IIINo. 4, Mk. IINo. 5, Mk. I)
Automatic Support Weapons Light Machine Gun BesaBren (Mk. IMk. IMk. I*Mk. I(M)Mk. II/IMk. IIIMk. IV)Vickers-Berthier Light Machine Gun
General Purpose Machine Gun Browning M1919Vickers
Heavy Machine Gun Browning M2Vickers Heavy Machine Gun
Long Range Sniper Rifle SMLE (No. 1, Mk. III* (HT)No. 4, Mk. I (T)No. 4, Mk. I* (T))SREM-1
Anti-Materiel Anti-Tank Rifle [[]]
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Artillery
Anti-Aircraft Guns 20mm Oerlikon20mm Polsten37mm ROQF 1-pdr37mm ROQF 1.5-pdr40mm ROQF Naval40mm BoforsROQF 76.2mmROQF 94mm113mm ROQFROQF 133mm
Anti-Tank Guns 40mm ROQF 2-pdr57mm ROQF 6-pdr76.2mm ROQF 17-pdr
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Howitzers 114mm ROQF114mm ROBL127mm ROBL 60-pdr140mm ROBL152.4mm ROBL L/13.3152.4mm ROBL L/35182.9mm ROBL203.2mm ROBL233.7mm ROBL
Mortars 50.8mm ROSBML81mm ROML106.7mm ROML
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Vehicle Machine Guns BESA (7.92mm) (Mk. IMk. IIMk. II*Mk. IIIMk. III*Mk. III**Mk. III***)BESA (15mm)Bren GunBrowning M2Browning M1919FN MAGVickers Medium Machine Gun
40mm Tank Guns ROQF 2-pdr
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70mm Tank Guns ROQF 12-pdr
75mm Tank Guns ROQF 75mmVickers HV 75mm
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84mm Tank Guns ROQF 20-pdr
87.6mm Tank Guns ROQF 30-pdr
94mm Tank Guns ROQF 25-pdr
114.3mm Tank Guns ROQF 55-pdr
127mm Tank Guns ROBL 60-pdr
??mm Tank Guns ROQF 28-pdr
Howitzers 88mm ROQF 25-pdr95mm ROQF127mm ROBL 60-pdr
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7.7mm Machine Guns Browning Mk.IIVickers EVickers FVickers K
11mm & 12.7mm Machine Guns Browning AN/M2Rolls-Royce Experimental Machine GunVickers Aircraft Machine Gun
20mm Cannons Hispano-Suiza HS.404Hispano Mk.II (Mk.V)20mm OerlikonOerlikon FF (FLS)
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Rockets RP-3
Bombs G.P. 250
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7.7mm Machine Guns Vickers Medium Machine Gun
12.7mm Machine Guns Vickers Heavy Machine Gun
37mm Cannons 37mm ROQF 1-pdr37mm ROQF 1.5-pdr
40mm Cannons 40mm ROQF Naval
113mm Cannons 113mm ROQF
133mm Cannons 133mm ROQF
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