There are plenty of different weapons you can unlock in MW3 through levels and progression, which fall into several different categories:

• Primary Weapons
• Assault Rifles
• Submachine Guns
• Light Machine Guns
• Sniper Rifles
• Shotguns
• Riot Shields
• Secondary Weapons
• Machine Pistols
• Handguns
• Launchers
• Gear
• Lethal
• Tactical

Below you’ll find a list of all available primary weapons, secondary weapons and gear for a quick reference. We’ll be posting more detailed weapons guide soon, so be sure to stay subscribed!

Primary Weapons

ASSAULT RIFLES

• M4A1
• M16A4
• SCAR-L
• CM901
• Type 95
• G36C
• ACR 6.8
• MK14
• AK-47
• FAD

SUBMACHINE GUNS (SMG)

• MP5
• UMP45
• PP-90M1
• P90
• PM-9
• MP7

LIGHT MACHINEGUNS

• L86 LSW
• MG36
• PKP PECHANG
• MK41
• M60E4

SNIPER RIFLES

• BARRETT .50CAL
• L118A
• DRAGUNOV
• AS50
• RSASS
• MSR

SHOTGUNS

• USAS-12
• KSG-12
• SPAS-12
• AA-12
• STRIKER
• MODEL1887

RIOT SHIELD

• MELEE
• SPEED

Secondary Weapons

When you spend all your ammo on a primary weapon, you can switch to one of these secondary weapons. Note that they are all unlocked with leveling, just as primary weapons.

MACHINE PISTOLS

• MP9
• SKORPION
• G18

HANDGUNS

• USP .45
• P99
• MP412
• .44 MAGNUM
• FIVE SEVEN
• DESERT EAGLE

LAUNCHERS

• SHAW
• JAVELIN
• STINGER
• XM25
• M320 GLM
• RPG-7

Gear

Gear essentially consists of grenades and other explosive devices. However, there are a few other doodads thrown in to the mix.

LETHAL

• Frag
• SEMTEX
• Throwing Knife
• Bouncing Betty
• Claymore
• C4

TACTICAL

• Flash Grenade
• Concussion Grenade
• Scrambler
• EMP Grenade
• Smoke Grenade
• Trophy System
• Tactical Insertion
• Portable Radar