Best MW3 Loadouts for Multiplayer: Meta Weapons and ClassesThe meta in Modern Warfare 3 is continuously changing, making it difficult to stay updated on what weapons are still effective. To assist you in dominating multiplayer during MW3 Season 3 Reloaded, here are the top weapons to use, along with recommended attachments and loadouts.In Season 3 Reloaded, nearly 40 weapons underwent buffs and nerfs, including those that were previously deemed top-tier by the community. Additionally, the BAL-27 was introduced, providing players with a fresh option to experiment with. As a result of these adjustments, certain weapons have risen to the forefront while others that were previously overlooked have emerged as strong contenders.These modifications signify that your previous loadouts will no longer suffice. It is imperative to revise them and equip yourself with the top weapons in Modern Warfare 3 to avoid putting yourself at a disadvantage for no valid purpose.These are the top-performing MW3 guns that are currently dominating the multiplayer meta in Season 3 Reloaded.Table of ContentsAbsolute Meta MW3 loadoutsMeta MW3 loadoutsBest off-meta MW3 loadoutsAll guns in Call of Duty: Modern Warfare 3Absolute Meta MW3 loadouts in Season 3 ReloadedTo achieve maximum competitiveness and utilize the top weapons in MW3, these are the most powerful choices currently dominating the meta:BP50ActivisionThe BP50 does everything you want an AR to do while also offering better mobility than its competitors.Muzzle: Shadowstrike SuppressorBarrel: Lore-9 Heavy BarrelOptic: JAK Glassless OpticStock: Moat-40 StockUnderbarrel: DR-6 HandstopWhen the BP50 was initially introduced in Season 2, it quickly became known as the top weapon in MW3. Its combination of SMG-like handling and assault rifle capabilities made it the most versatile choice. Despite subsequent nerfs in Season 2 Reloaded, it remained superior to most other weapons.Despite receiving multiple nerfs in Season 3 Reloaded, the BP50 remains a dominant choice in the meta. This assault rifle excels in nearly every key stat, including ADS Movement Speed, ADS Time, Fire Rate, Hipfire Accuracy, and TTK, making it one of the top-ranked ARs. Additionally, its low recoil allows for easy control, solidifying its position as the top AR in Modern Warfare 3.MORSActivisionIts nerfs in Season 3 Reloaded haven’t stopped the MORS from being a top-tier weapon.Barrel: Downfall Light BarrelStock: Icarus Light StockUnderbarrel: SL Skeletal Vertical GripAmmunition: HVP Anti-Materiel SlugBolt: Quick BoltWhen the MORS was introduced in Season 3, it quickly became the most powerful sniper rifle in MW3. This was impressive considering the already strong presence of snipers in the game. However, in Season 3 Reloaded, the HVP Anti-Materiel Slug was adjusted to no longer have the ability to eliminate enemies with one shot to the lower leg or foot, and its ADS speed was reduced by 4%.Although this is a significant decrease in power, it simply aligns the MORS with the other sniper rifles. Considering the XRK Stalker is also considered a top choice, it is expected that the MORS, with its exceptional damage range, would be overpowered as well.HRM-9ActivisionThe HRM-9 offers damage range comparable to some assault rifles despite being an SMG.Muzzle: Zehmn35 Compensated Flash HiderBarrel: Princeps Long BarrelStock: Folding StockUnderbarrel: XRK Edge BW-4 HandstopRear Grip: PCS-90 Assault GripDespite the HRM-9 being heavily nerfed in Warzone, it received a buff in multiplayer, making it the top meta SMG. While the improvement to its medium damage range was only 8%, it was enough to overtake the RAM-9, which had been significantly nerfed. With the latest update in Season 3 Reloaded, the HRM-9 has solidified its position as the best SMG in MW3.The HRM-9 possesses numerous strengths, excelling at long range where other SMGs may struggle. Additionally, its recoil pattern is easily manageable, making it an exceptional all-around weapon when mastered.Meta MW3 Loadouts in Season 3 ReloadedIn spite of not being as formidable as the Absolute Meta choices, these guns are still capable of holding their ground in the most intense MW3 multiplayer matches.Holger 556ActivisionIf you want an old-school assault rifle that gets the job done, the Holger 556 is a great option.Muzzle: Wrathguard CompensatorOptic: JAK Glassless OpticStock: RB Addle Assault StockUnderbarrel: DR-6 HandstopRear Grip: Morn-20 GripWhen it comes to meta assault rifles, there were multiple options that could have been chosen for this spot. The SVA 545 is a great choice, and both the RAM-7 and MTZ-556 have their own strengths that make them viable. However, the Holger 556 stands out as the top performer due to its exceptional TTK. This version of the G36 is competitive in all damage ranges, making it the clear winner among its counterparts.Despite its effectiveness, the Holger 556 has become less forgiving since its nerfs in Season 3. In order to achieve a four-shot kill, all shots must now be aimed above the waist, while a three-shot kill requires two headshots. Additionally, the weapon received further nerfs in Season 3 Reloaded that reduced its accuracy when firing from the hip. However, the Holger 556 is still a formidable assault rifle that can perform well even in the most challenging lobbies.RAM-9ActivisionThe RAM-9 isn’t the best SMG in MW3 anymore, but it’s still extremely good.Optic: JAK Glassless OpticStock: HVS 3.4 PadUnderbarrel: DR-6 HandstopRear Grip: Retort 90 Grip TapeComb: Recon CombCurrently, there is a debate surrounding multiple SMGs, as most of them are considered viable. Playstyle plays a significant role in choosing the best one, but it’s hard to ignore the RAM-9, which is a close competitor to the HRM-9. Its exceptional mobility, accuracy, and competitive time-to-kill make it a top choice among other submachine guns.Despite its rarity as a gun with a meta-defining TTK, the RAM-9 used to stand out as the top choice among its alternatives due to its ease of use. Unfortunately, Season 3 Reloaded brought about a 12% decrease in its damage range and a 4% increase in recoil. While the RAM-9 remains a formidable weapon, these nerfs have caused it to lose its position as the best SMG in MW3.Renetti (JAK Ferocity Carbine)ActivisionThe JAK Ferocity Carbine Kit transforms the Renetti into a dominant machine pistol.Conversion Kit: JAK Ferocity Carbine KitMuzzle: ELR Blackfire CompensatorOptic: Cronen Mini ProStock: Ravage-8Magazine: 30 Round MagThe Renetti may be classified as a secondary weapon, but its performance rivals that of the top primary weapons in MW3. In order to fully utilize its capabilities, equipping the JAK Ferocity Carbine Kit is recommended, transforming it into a rapid-fire machine pistol. With this setup, the Renetti boasts an impressive TTK of only 280 ms at distances exceeding 40 meters, putting it on par with assault rifles despite its compact size.Despite significantly increasing recoil and decreasing mobility, this Conversion Kit remains the top choice for the Renetti in MW3. Its superiority makes it the clear secondary weapon of choice, unless it undergoes a nerf in the future.SOA SubverterActivisionIts unbelievably fast TTK ensures that the SOA Subverter is one of the best weapons in MW3 Season 3 Reloaded.Muzzle: Zehmn35 Compensated Flash HiderBarrel: Dozer-90 Long BarrelOptic: JAK Glassless OpticUnderbarrel: XTEN Phantom-5 HandstopMagazine: 7.62×51 30 Round MagThe ADS Speed and Sprint To Fire Speed of the SOA Subverter were reduced in Season 3, resulting in the battle rifle being nerfed. In Season 3 Reloaded, Sledgehammer continued to weaken the weapon by lowering its TTK beyond 38m. However, it remains a fantastic choice for close and medium range battles where it excels.The SOA Subverter boasts an impressive TTK of 258ms within its maximum damage range, surpassing all other AR, SMG, BR, and LMG weapons in Modern Warfare 3. It is considered the most powerful automatic weapon available and requires great skill to wield effectively, making it unbeatable against any other gun.Best Off-Meta Loadouts in Season 3 Reloaded for MW3Although not typically the go-to weapons, these off-meta options can still pack a serious punch when utilized effectively and may even outperform the top MW3 weapons.BAS-B (JAK Outlaw 277)ActivisionWith the addition of its conversion kit the BAS-B is now the best semi-auto weapon in MW3.Muzzle: Shadowstrike SuppressorBarrel: Wyvern’s Respite Long BarrelOptic: Corio Eagleseye 2.5xStock: Sawed Off ModConversion Kit: JAK Outlaw-277 KitIt was already a well-stocked arsenal in Modern Warfare 3 with a range of semi-automatic weapons to choose from. Whether it was the MTZ Interceptor or the KVD Enforcer, skilled players always had excellent options at their disposal. However, with the introduction of the BAS-B and the JAK Outlaw-277 conversion kit, these previous options have become obsolete.Despite its potential for a one-shot kill at any range, fantastic handling, and a large 20 round magazine with a rapid-fire rate, the BAS-B surpasses all other semi-automatic weapons in MW3 Season 3 Reloaded. While this converted battle rifle may not suit every player’s style as it requires accurate headshots to be effective, it can outperform nearly any other weapon in the hands of a skilled player.M16ActivisionThe M16 is a burst rifle that’s worth using after its buffs in Season 3 which made it much more accurate.Muzzle: Zehmn35 Compensated Flash HiderOptic: JAK Glassless OpticUnderbarrel: SL Skeletal Vertical GripAmmunition: 5.56 NATO High Grain RoundsRear Grip: Sakin ZX GripBoth burst guns and the M16 have a rich history in the Call of Duty franchise. While this burst rifle was once a dominant weapon in the original Modern Warfare (2007), it has seen a resurgence in popularity in Black Ops Cold War. While it may not be as powerful in MW3, recent buffs in Season 3 have solidified its position as the top burst gun in the game.With the proper loadout, this classic assault rifle can be a fantastic weapon. Its short burst delay allows for quick and efficient two-burst and even three-burst kills, making its time-to-kill competitive and relatively easy to achieve. While it is important to handle it with care and avoid being too aggressive, mastering the use of the M16 will likely lead to an increase in killstreaks.MCW (JAK Raven Kit)ActivisionThe regular MCW isn’t worth using anymore, but the JAK Raven Kit is still very much viable.Conversion Kit: JAK Raven KitMuzzle: T51R Billeted BrakeBarrel: Second Line Mammoth Heavy BarrelOptic: JAK Glassless OpticUnderbarrel: FTAC SP-10 Angled GripDespite being one of the most commonly used weapons in MW3, the MCW is not necessarily the best choice. While it may appear highly rated due to its popularity in Ranked Play and the CDL, this is mainly due to the limited options for weapon usage in those formats. In reality, the MCW may be overrated.Despite this, the MCW remains a strong choice for multiplayer. The standard version may no longer be as effective, but with the JAK Raven Kit attached, this widely-used assault rifle becomes a formidable weapon. Its user-friendly design, impressive TTK, and versatility on various maps and modes make it a solid option. While it may not be at the top of the pack, the MCW could be the perfect gun for your playstyle.All guns in Call of Duty: Modern Warfare 3 ReloadedAfter discussing the top weapons and loadouts in Modern Warfare 3, it’s time to explore the wide range of other guns available for players to use in MW3 Season 3 Reloaded.Modern Warfare 3 Assault RiflesWeaponGuideDG-56Loadout/ClassFR 5.56Loadout/ClassHolger 556Loadout/ClassMCWLoadout/ClassMTZ-556Loadout/ClassSVA 545Loadout/ClassRAM-7Loadout/ClassBP50Loadout/ClassModern Warfare 3 Submachine GunsWeaponGuideAMR9Loadout/ClassRival-9Loadout/ClassStrikerLoadout/ClassStriker 9Loadout/ClassWSP-9Loadout/ClassWSP SwarmLoadout/ClassHRM-9Loadout/ClassRAM-9Loadout/ClassFJX HorusLoadout/ClassMW3 Battle RiflesWeaponGuideBAS-BLoadout/ClassMTZ-762Loadout/ClassSidewinderLoadout/ClassSOA SubverterLoadout/ClassMW3 LMGsWeaponGuideBruen Mk9Loadout/ClassDG-58 LSWLoadout/ClassHolger 26Loadout/ClassPulemyot 762Loadout/ClassTAQ EradicatorLoadout/ClassTAQ EvolvereLoadout/ClassMW3 Sniper RiflesWeaponGuideKATT-AMRLoadout/ClassKV InhibitorLoadout/ClassLongbowLoadout/ClassXRK StalkerLoadout/ClassMORSLoadout/ClassMW3 ShotgunsWeaponGuideHaymakerLoadout/ClassLockwood 680Loadout/ClassRiveterLoadout/ClassTop-Rated MW3 Marksman RiflesWeaponGuideDM56Loadout/ClassKVD EnforcerLoadout/ClassMCW 6.8Loadout/ClassMTZ InterceptorLoadout/ClassMW3 HandgunsWeaponGuideCOR-45Loadout/ClassRenettiLoadout/ClassTYRLoadout/ClassWSP StingerLoadout/ClassTop Modern Warfare 3 AR class loadouts | Full List of MW3 Maps | Optimal PC Settings for MW3 | Best Controller Settings for MW3