Best m13c loadout for Warzone & MW3
If you're a fan of the M13C in Warzone, here's the best loadout to get you set and ready on the battlefield.
Assault Rifles is the most popular class of weapons in Warzone despite the incredible variety of options offered in the game to choose from. A big reason behind its success is their long-range capacity while having a relatively forgiving fire-rate in terms of precision needed. A great example for this class is the M13C, which was introduced to the game as part of the Season Five update on August 16, 2023.
How to unlock the M13C in Warzone?
Unlocking the M13C in Warzone is rather simple, as it simply requires you to eliminate 35 players with Assault Rifle. While this challenge may seem difficult to complete in Warzone, it goes by a breeze in MW3 courtesy of the respawning ability you have in multiplayer modes. Once you have it unlocked, you will need to level up the weapon to progress through the levels and unlock its attachments.
Best loadout for M13C in Warzone
| Muzzle | Sakin Tread-40 |
| Optic | Aim OP-V4 |
| Maagzine | 60 Round Mag |
| Barrel | 14″ Bruen Echelon |
| Underbarrel | FTAC Ripper 56 |
Each of the above attachments serve a key purpose in improving the gun’s lethality in encounters with the Sakin Tread-40 Muzzle and 14″ Bruen Echelon being noteworthy contributors in recoil control. The increased magazine capacity afforded by the 60 round mag is more forgiving in gunfights but can also be incredibly effective in dealing with back-to-back encounters or wiping down an entire squad without needing a reload. Finally, the Aim OP-V4 will ensure greater precision without sacrificing mobility or ADS speeds.

It is worth noting that individual preferences can influence its performance and if any aspect of the loadout doesn’t match your gameplay, consider making adjustments using in-game sliders or swapping attachments to customize the loadout according to your preferences.
Best perks for M13C loadout in Warzone
No loadout is complete without having a strong set of perks to back it if the mechanical operation of the weapon isn’t enough to outlast your opponent’s either in a direct gunfight or in events leading up to one. Here are our recommendations of the best perk for the M13C loadout:
| Base Perk 1 | Overkill |
| Base Perk 2 | Double Time |
| Bonus Perk | Fast Hands |
| Ultimate Perk | Ghost |
| Lethal Equipment | Drill Charge |
| Tactical Equipment | Flash Grenade |
For our initial base perk, we have suggested Overkill, which essentially allows you to equip two Primary weapons, an extremely strategy especially if you have a SMG or Sniper as your second weapon and can switch between them quickly. Additionally, Double Time extends your sprint duration, facilitating smoother rotations and escaping incoming fire. In terms of Equipment choices, Drill Charges prove effective for flushing out opponents from behind cover, while Flash Grenades provide temporary disorientation, granting you the opportunity to close in for the decisive strike.
Best M13C loadout in Modern Warfare 3
If you are looking to equip M13C in Modern Warfare III, the loadout looks slightly different due to the structure of the game mode being more lenient towards affording deaths and promoting close proximity fights. Here’s our recommendation for the best loadout for M13C in Modern Warfare III:
| Muzzle | VT-7 Spitfire Suppressor |
| Laser | VLK LZR 7MW |
| Rear Grip | D37 Grip |
| Magazine | 45 Round Mag |
| Underbarrel | FTAC MSP-98 Handstop |
FAQs
Is the M13C a good gun in COD?
Yes, the M13C is a good, hard-hitting assault rifle in COD and Warzone. It fires .300 Blackout rounds and offers a strong balance of mobility, close-range power, and mid-range effectiveness. It performs especially well for aggressive players who like an AR that feels almost SMG-like up close but still hits hard at medium distance. Its recoil can feel a bit sharper than some smoother ARs, but if you build it correctly, it becomes a very effective hybrid weapon.
What is the difference between M13B and M13C?
The main difference is power versus control:
- M13B – smoother recoil, easier to handle, more consistent at mid-to-long range, and overall more beginner-friendly.
- M13C – hits harder per shot, has more aggressive damage output, feels better up close, but has slightly tougher recoil and can be less predictable.
If you want stability and ease of use, go M13B. If you prefer a punchier, more aggressive rifle and can manage the recoil, the M13C delivers more raw power.
Which AR has the fastest TTK in Warzone?
The fastest-TTK ARs in Warzone are the ones that combine high damage with quick follow-up shots, usually excelling in close-to-mid range. One of the strongest options right now is the GPR 91, known for its powerful damage profile, consistent accuracy, and very fast kill speed when built correctly.
Other fast-killing ARs include rifles like the CR-56 AMAX or Kompakt 92, which have extremely high damage-per-bullet but require more recoil management. These rifles trade ease of use for killing power and reward players who can stay on target.