ActivisionMW3 offers plenty of guns and killstreaks for you to try out, with its vast weapons list and wide range of scorestreaks being added to in newer seasons.
Killstreaks and guns are the backbones of every class, giving Modern Warfare 3 players the freedom to customize their loadouts to include whatever they want.
Some players may prefer using streaks that can be earned quickly, while others favor those that require more kills but can single-handedly turn the tide of a game. It’s a similar story with weapons, with each gun having its own unique strengths and weaknesses that you’ll have to master.
Before you can do any of that, though, you’ll first need to know what weapons and killstreaks are available as of Season 6, which added two new weapons and reintroduced the MGB.
All Modern Warfare 3 weapons
DexertoHere is every available weapon currently in MW3, including how many levels each of them has and how you can unlock them, plus links to meta loadouts for every gun:
Assault Rifles
SMGs
Battle Rifles
| Weapon Name | Weapon Levels | How to unlock |
|---|---|---|
| BAS-B | 29 | Reach Level 17 |
| MTZ-762 | 23 | Armory |
| Sidewinder | 28 | Armory |
| SOA Subverter | 17 | Armory |
| DTIR 30-06 | 20 | Season 6 Battle Pass |
Marksman Rifles
| Weapon Name | Weapon Levels | How to unlock |
|---|---|---|
| DM56 | 23 | Armory |
| KVD Enforcer | 30 | Reach Level 4 |
| MCW 6.8 | 24 | Armory |
| MTZ Interceptor | 18 | Armory |
| Kar98k | 16 | Armory |
Sniper Rifles
| Weapon Name | Weapon Levels | How to unlock |
|---|---|---|
| Longbow | 31 | Armory |
| KATT-AMR | 29 | Reach Level 4 |
| KV-Inhibitor | 33 | Armory |
| XRK Stalker | 22 | Armory |
| MORS | 19 | Armory |
LMGs
| Weapon Name | Weapon Levels | How to unlock |
|---|---|---|
| Bruen Mk9 | 20 | Reach Level 31 |
| DG-58 LSW | 29 | Reach Level 7 |
| Holger 26 | 20 | Armory |
| Pulemyot 762 | 28 | Reach Level 4 |
| TAQ Eradicator | 22 | Armory |
| TAQ Evolvere | 19 | Armory |
| Kastov LSW | 18 | Season 6 Battle Pass |
Shotguns
| Weapon Name | Weapon Levels | How to unlock |
|---|---|---|
| Haymaker | 22 | Reach Level 39 |
| Lockwood 680 | 27 | Reach Level 4 |
| Riveter | 24 | Armory |
| Reclaimer 18 | 15 | Armory |
Handguns
| Weapon Name | Weapon Levels | How to unlock |
|---|---|---|
| COR-45 | 22 | Reach Level 4 |
| Renetti | 21 | Reach Level 21 |
| TYR | 27 | Reach Level 50 |
| WSP Stinger | 14 | Armory |
Launchers
| Weapon Name | Weapon Levels | How to unlock |
|---|---|---|
| RGL-80 | 6 | Reach Level 38 |
| Stormender | 6 | Armory |
All Modern Warfare 3 Killstreaks
DexertoHere is every available killstreak and scorestreak currently in MW3, plus how many kills or how much score is needed to earn each of them:
| Killsteak | Kills Required | Score Required |
|---|---|---|
| UAV | 4 Kills | 500 Score |
| Mosquito Drone | 4 Kills | 500 Score |
| SAM Turret | 4 Kills | 500 Score |
| Bomb Drone | 4 Kills | 500 Score |
| Care Package | 5 Kills | 625 Score |
| Guardian-SC | 5 Kills | 625 Score |
| Counter UAV | 5 Kills | 625 Score |
| Precision Airstrike | 6 Kills | 750 Score |
| Cruise Missile | 6 Kills | 750 Score |
| Cluster Mine | 6 Kills | 750 Score |
| I.M.S. | 7 Kills | 875 Score |
| SAE | 7 Kills | 875 Score |
| Mortar Strike | 7 Kills | 875 Score |
| Remote Turret | 8 Kills | 1000 Score |
| Loitering Munition | 8 Kills | 1000 Score |
| Juggernaut Recon | 8 Kills | 1000 Score |
| Carpet Bomb | 8 Kills | 1000 Score |
| Overwatch Helo | 9 Kills | 1125 Score |
| Emergency Airdrop | 9 Kills | 1125 Score |
| Wheelson-HS | 9 Kills | 1125 Score |
| Missile Drone | 11 Kills | 1375 Score |
| VTOL Jet | 11 Kills | 1375 Score |
| EMP | 12 Kills | 1500 Score |
| Advanced UAV | 12 Kills | 1500 Score |
| Gunship | 13 Kills | 1625 Score |
| Chopper Gunner | 13 Kills | 1625 Score |
| Swarm | 15 Kills | 1875 Score |
| Juggernaut | 15 Kills | 1875 Score |
| DNA Bomb | 25 Kills | N/A |
| MGB | 30 Kills | N/A |
It is also important to mention here that many weapons and killstreaks are locked behind Armory Unlock challenges. You will have to activate the required challenges and either complete daily missions or win matches to use them.
As for how to get the most out of everything listed, check out the current meta loadouts that are dominating multiplayer, plus which assault rifles are the strongest right now. You’ll also want to make sure you are using the best PC Settings and Best Controller Settings to avoid unnecessarily handicapping yourself.
