Lots of World War 2 weapons are found to be options under Primary Weapons, these include Rifles, Submachine Guns, Light Machine Guns, Sniper Rifles, and Shotguns. The PPSH-41 is a great all-around weapon with a large ammo capacity for a run and gun style weapon while the SVT 40 is great for a balance of damage and accuracy.
Rifles
M1941
Automatic rifle with a fast fire rate and moderate damage.
Unlocked: Default Magazine Size: 25 rounds
M1 Garand
Semi-auto marksman rifle. Delivers high damage that can take out enemies in two shots.
Unlocked: Unlock Token Magazine Size: 8 rounds
STG44
Automatic rifle with modest damage and low recoil.
Unlocked: Level 15 Magazine Size: 30 rounds
M1A1 Carbine
Semi-automatic rifle that fires quickly with low recoil. Can take out enemies in three shots.
Unlocked: Level 31 Magazine Size: 15 rounds
FG 42
Automatic rifle with high damage and modest fire rate.
Unlocked: Level 42 Magazine Size: 20 rounds
BAR
Automatic rifle with moderate recoil and fast fire rate.
Unlocked: Level 52 Magazine Size: 20 rounds
SVT 40
Semi-auto marksman assault rifle. Delivers high damage that can take out enemies in two shots.
Unlocked: Infantry Prestige 1 Magazine Size: 10 rounds
AS-44
This automatic rifle packs a punch in damage with some heavy recoil. If you can control the kick of this rifle, you will shred through your opposition.
Unlocked: Commando Prestige 1 Magazine Size: 30 rounds
Submachine Guns
Grease Gun
Automatic SMG with low recoil and steady fire rate.
Unlocked: Default Magazine Size: 20 rounds
PPSH-41
Automatic SMG with a large magazine and modest damage.
Unlocked: Unlock Token Magazine Size: 35 rounds
Type 100
Automatic SMG with modest damage and longest range capability in class.
Unlocked: Level 11 Magazine Size: 30 rounds
Waffe 28
Automatic SMG with high recoil and highest fire rate in class.
Unlocked: Level 27 Magazine Size: 32 rounds
M1928
Automatic SMG with moderate recoil and high fire rate.
Unlocked: Level 48 Magazine Size: 30 rounds
MP-40
Automatic SMG with balanced recoil and steady fire rate.
Unlocked: Airborne Prestige 1 Magazine Size: 32 rounds
ZK-383
Automatic SMG with built-in selective fire attachment that offers two firing modes. Fast firing is more effective in close quarters, while slow firing offers strong mid-range fighting capability.
Unlocked: Cavalry Prestige 1 Magazine Size: 32 rounds
Light Machine Guns
Lewis
Full-auto LMG with moderate recoil and high damage.
Unlocked: Default Magazine Size: 47 rounds
MG 15
Full-auto LMG with moderate recoil and fast fire rate.
Unlocked: Unlock Token Magazine Size: 50 rounds
Bren
Full-auto LMG that delivers high damage at a slow fire rate.
Unlocked: Level 14 Magazine Size: 30 rounds
MG 42
Full-auto LMG with moderate recoil and fast fire rate.
Unlocked: Armored Prestige 1 Magazine Size: 50 rounds
Sniper Rifles
Karabin
Semi-automatic sniper rifle that delivers two shot kills from hip and above.
Unlocked: Default Magazine Size: 10 rounds
Lee Enfield
Bolt action sniper rifle that delivers one shot kill to torso and above.
Unlocked: Unlock Token Magazine Size: 10 rounds
M1903
Heavy bolt-action sniper rifle that has the largest one shot kill zone.
Unlocked: Level 41 Magazine Size: 5 rounds
Kar98k
Bolt-action sniper rifle that offers a generous one shot kill zone.
Unlocked: Mountain Prestige 1 Magazine Size: 5 rounds
Shotguns
Combat Shotgun
Pump-action shotgun with high damage that delivers one hit kills in close quarters.
Unlocked: Default Magazine Size: 7 rounds
M30 Luftwaffe Drilling
Dual barrel shotgun that delivers two quick wide-spread shells.
Unlocked: Unlock Token Magazine Size: 2 rounds
Toggle Action
Semi-auto shotgun that offers a consistent damage output.
Unlocked: Level 19 Magazine Size: 8 rounds
Sawed-Off Shotgun
Sawed-off shotgun with a high close range damage output.
Unlocked: Expeditionary Prestige 1 Magazine Size: 2 rounds