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.
Table of Contents
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
| Camo | Challenge | Unlock Level |
| Snowdrift | Get 50 kills with the Kastov 545 | 2 |
| Mudslide | Get 10 hip fire kills with the Kastov 545 | 7 |
| Savannah | Get 50 while ADS with the Kastov 545 | 13 |
| Petri Digital | Get 50 kills using a suppressor with the Kastov 545 | 18 |
| Gold | Get 3 kills without dying 10 times with the Kastov 545 | Complete all base camo challenges |
| Platinum | Get 25 longshot kills with the Kastov 545 | Complete 8 Gold challenges with ARs |
| Polyatomic | Get 25 headshot kills with the Kastov 545 | Complete 51 Platinum camo challenges |
| Orion | N/A | Complete 51 Polyatomic camo challenges |
Kastov 545 Zombie Camo Challenges
| Camo | Challenge | Unlock Level |
| Bloodletting | In Zombies, Get 250 kills with the Kastov 545 | 2 |
| Bruised | In Zombies, Get 250 hipefire kills with the Kastov 545 | 7 |
| Drowned Corpse | In Zombies, Get 250 kills with Toxic Damage with the Kastov 545 | 13 |
| Drudge Digital | In Zombies, Get 250 kills with Full Attachments with the Kastov 545 | 18 |
| Golden Ivory | In Zombies, Get 100 kills and successfully extract with the Kastov 545 in a single deployment | Complete all zombie base camo challenges |
| Spinal Husk | In Zombies, Get 300 kills with the Kastov 545 while it’s Pack-A-Punched | Complete 8 Golden Ivory challenges with ARs |
| Arachnida | In Zombies, Get 10 Special or Elite Zombie kills with the Kastov 545 | Complete 51 Spinal Husk camo challenges |
| Bioluminescent | N/A | Complete 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.
