Best Kastov 545 Loadout Modern Warfare 3 & Warzone 2

The Kastov 545 is currently an A-Tier weapon in the MW3 meta and an B-Tier weapon in the WZ2 meta. We breakdown the best Kastov 545 loadouts and builds, how to unlock the Kastov 545, and how to complete Kastov 545 camo challenges.

Photo of author

Operehtor

The Kastov 545 is an assault weapon and was released with the launch of MW2 on October 28th, 2022. It may also be used in Warzone 2 and weapon progress will carry over into MW3.

Kastov 545 Key Takeaways

  • The Kastov 545 is currently an A-Tier option in the MW2 meta and an B-Tier option in the Warzone 2 meta
  • The current best loadout attachments for the Kastov 545 in MW2 are: Echoless-80, FSS OLE-V Laser, FTAC Ripper 56, Demo-X2 Grip, and 45 Round Mag
  • The current best loadout attachments for the Kastov 545 in Warzone 2 are: Komodo Heavy, Aim OP-V4, FTAC Ripper 56, 5.45 High Velocity, and 60 Round Mag

For a meta AR loadout check out the Kastov 762.

Best Kastov 545 Loadout MW3

  • Muzzle: Echoless-80
  • Laser: FSS OLE-V Laser
  • Rear Grip: Demo-X2 Grip
  • Underbarrel: FTAC Ripper 56
  • Magazine: 45 Round Mag

Weapon tuning was removed from Modern Warfare 2 multiplayer upon the release of mw3.

Looking for more reading? Check out ragequit.gg for more Warzone content.

Best Kastov 545 Loadout Warzone

  • Muzzle: Komodo Heavy
    • ⇕ : +0.31
    • ⇔: +0.14
  • Optic: Aim OP-V4
    • ⇕ : +0.97
    • ⇔ : 0.00
  • Underbarrel: FTAC Ripper 56
    • ⇕ : +0.23
    • ⇔ : -0.10
  • Ammunition: 5.45 High Velocity
    • ⇕ : -0.34
    • ⇔ : +9.00
  • Magazine: 60 Round Mag

Best Kastov 545 Loadout MW2

  • Muzzle: Echoless-80
  • Laser: FSS OLE-V Laser
  • Rear Grip: Demo-X2 Grip
  • Underbarrel: FTAC Ripper 56
  • Magazine: 45 Round Mag

Unlocking the Kastov 545

To unlock the Kastov 545 you must do two things. First, unlock the Kastov 762 by reaching level 23 military rank. Then you must level up the Kastov 762 to level 11.

Kastov 545 Camo Challenges

Players must reach the required weapon level before challenge progress can be made towards unlocking the camo.

Kastov 545 Multiplayer Camo Challenges

CamoChallengeUnlock Level
SnowdriftGet 50 kills with the Kastov 5452
MudslideGet 10 hip fire kills with the Kastov 5457
SavannahGet 50 while ADS with the Kastov 54513
Petri DigitalGet 50 kills using a suppressor with the Kastov 54518
GoldGet 3 kills without dying 10 times with the Kastov 545Complete all base camo challenges
PlatinumGet 25 longshot kills with the Kastov 545Complete 8 Gold challenges with ARs
PolyatomicGet 25 headshot kills with the Kastov 545Complete 51 Platinum camo challenges
OrionN/AComplete 51 Polyatomic camo challenges

Kastov 545 Zombie Camo Challenges

CamoChallengeUnlock Level
BloodlettingIn Zombies, Get 250 kills with the Kastov 5452
BruisedIn Zombies, Get 250 hipefire kills with the Kastov 5457
Drowned CorpseIn Zombies, Get 250 kills with Toxic Damage with the Kastov 54513
Drudge DigitalIn Zombies, Get 250 kills with Full Attachments with the Kastov 54518
Golden IvoryIn Zombies, Get 100 kills and successfully extract with the Kastov 545 in a single deploymentComplete all zombie base camo challenges
Spinal HuskIn Zombies, Get 300 kills with the Kastov 545 while it’s Pack-A-PunchedComplete 8 Golden Ivory challenges with ARs
ArachnidaIn Zombies, Get 10 Special or Elite Zombie kills with the Kastov 545Complete 51 Spinal Husk camo challenges
BioluminescentN/AComplete 51 Arachnida camo challenges

Looking to test or share your Kastov 545 loadouts?

Zleague.gg has one of the largest communities of Warzone players on our mobile app. Download the app today and share your favorite loadouts in the feed to get feedback from other community members. You can share clips to show your custom loadouts in action and find yourself some new followers.

While you’re there, try the Team Up feature to form new squads and check out each member’s performance stats.

You can also test out your loadouts in competitive play with Z League’s Warzone tournaments. All of Z League’s tournaments leverage proprietary skill-based matchmaking (SBMM) algorithms to ensure that you’re always placed in a division with similarly-skilled players.