Best H4 Blixen Vanguard Loadout

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Image showing Vanguard Operator holding H4 Blixen SMG
Credit: Activision
October 13, 2022: The H4 Blixen has fallen out of the Warzone meta but it's still a viable option. Scroll down to find the best attachments!

With Season 5 Reloaded well underway, players are still using the best Warzone H4 Blixen loadout to dominate the final weeks of the battle royale.

Despite featuring a slower rate of fire compared to other SMGs in the category, the H4 Blixen is capable of eliminating a player with three bullets which gives it an incredibly fast time to kill.

Thanks to the Gunsmith, there's a huge variety of attachments to select in order to improve its performance even further. With that said, find the best H4 Blixen Vanguard loadout along with the best attachments to use in this guide!

What Is the Best H4 Blixen Vanguard Loadout

After spending some time mastering the H4 Blixen in multiplayer, we've found an attachment combination capable of dominating close-quarters and mid-range gunfights. Check out the table for the full attachment list.

Attachment Name
MuzzleStrife Compensator
BarrelJö nsson 9" RMK
OpticSlate Reflector
StockBergström MB
UnderbarrelSMLE Pistol Grip
Magazine9mm 72 Round Mags
Ammo TypeFMJ Rounds
Rear Grip Polymer Grip

This particular set of attachments improves all areas of the H4 Blixen, allowing you to tame the tricky recoil pattern and maintain focus on your intended target.

Image showing two Vanguard Operators Shooting
click to enlarge
Credit: Activision

Best H4 Blixen Vanguard Attachments

We decided to take inspiration from the MP40 and adapt the build to improve recoil levels as well as expand the existing ammo capacity. Here are the best H4 Blixen Vanguard attachments to use in multiplayer.

  • Muzzle: Strife Compensator
  • Barrel: Jönsson 9" RMK
  • Optic: Slate Reflector
  • Stock: Bergström MB
  • Underbarrel: SMLE Pistol Grip
  • Magazine: 9mm 72 Round Mags
  • Ammo Type: FMJ Rounds
  • Rear Grip: Polymer Grip
  • Proficiency: Fleet
  • Kit: Quick

This combination of attachments tames the recoil enough so you can control the pattern easily. The 72 round magazine is arguably the star of the show, enabling you to eliminate huge numbers of opposition without the need to reload. For some additional mobility, the Fleet and Quick proficiency improve movement and sprint speed, giving you the ability to navigate the map as fast as possible.

Image showing attachments for the H4 Blixen SMG in Call of Duty Vanguard
click to enlarge
Credit: Screengrab via Activision

Best Vanguard Perks and Equipment to Use With H4 Blixen

With the best H4 Blixen attachments ready to go, we can build the rest of the loadout using a combination of Perks and Equipment that will improve performance. Here's what we recommend.


  • Fortified (Perk 1)
  • Forward Intel (Perk 2)
  • Double Time (Perk 3)

This set of attachments covers all bases. Fortified provides resistance to incoming explosives while Forward Intel instead of Radar allows you to see where the opposition is spawning thanks to the red squares on the mini-map.

Last and by no means least is Double Time. The increase in Tactical Sprint length makes navigating the map extremely easy and maximises any mobility advantages you have when using the H4 Blixen.

Image showing Vanguard players shooting from behind cover
click to enlarge
Credit: Activision

Is The H4 Blixen Good in Vanguard?

After a few matches, I can safely say that the H4 Blixen is the best post-launch gun in Call of Duty Vanguard. Its incredible mobility combined with immense power makes it surprisingly versatile at longer distances without losing any familiar SMG characteristics.


It excels at close-quarters alongside dealing plenty of damage in mid-range combat meaning it can contend with the MP40.

That's all there is to know about the best H4 Blixen Vanguard loadout. For more, check out our page for the latest news, leaks, and guides.

For more articles like this, take a look at our Call of Duty: Vanguard and Guides page.