Best H4 Blixen loadout for Vanguard Season 3 Reloaded

Liam Mackay
Vanguard H4 Blixen SMG

Vanguard Season 3’s mid-season update is here, bringing the Sphere map and the brand-new H4 Blixen SMG. This new weapon is shaping up to be a powerful choice, so here are attachments and perks to create the best H4 Blixen loadout in Vanguard.

Although Vanguard players have been disappointed with the Season 3 Reloaded update’s lack of content compared to Warzone, it’s brought the new Sphere map, several quality of life changes, and the new H4 Blixen SMG.

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This versatile SMG is powerful and accurate when fighting at close-medium range, so here’s how to create the best H4 Blixen loadout, including the attachments, Perks, and Equipment you need to maximize its potential.

Best Vanguard H4 Blixen loadout attachments

best vanguard h4 blixen loadout attachments
  • Muzzle: Recoil Booster
  • Barrel: Bergstrom 17″ F3
  • Optic: Slate Reflector
  • Stock: Karlsson Padded Coz
  • Underbarrel: M1941 Hand Stop
  • Magazine: 9mm 72 Round Mags
  • Ammo Type: Lengthened
  • Rear Grip: Fabric Grip
  • Proficiency: Fleet
  • Kit: Quick

We’re kicking off the best Vanguard H4 Blixen loadout with the Recoil Booster to increase the SMGs fire rate and the Bergstrom 17″ F3 barrel to increase its accuracy and keep it under control.

You can choose whatever optic you prefer, but the Slate Reflector is a solid choice for the H4 Blixen. Next, the Karlsson Padded Coz stock and m1941 Hand Stop will make the Blixen even more accurate, allowing it to be much more versatile.

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Combining the 9mm 72 Round Mags and Lengthened ammo will give you enough bullets to take down several enemies, and Lengthened’s faster bullet velocity will lower its time to kill.

These attachments weigh down the H4 Blixen, so using the Fabric Grip, Fleet Proficiency, and Quick Kit will make you extremely mobile.

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Best Vanguard H4 Blixen Perks & Equipment

Forward Intel Perk in CoD Vanguard
  • Perk 1: Fortified
  • Perk 2: Forward Intel
  • Perk 3: Lightweight
  • Lethal Equipment: Mk2 Frag Grenade
  • Tactical Equipment: No69 Stun Grenade

The H4 Blixen is a speedy SMG so you’ll need the best Perks and Equipment to complement it. The Fortified Perk will reduce explosive and fire damage, allowing you to charge at the enemies and tank grenades.

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Forward Intel will tell you exactly where the enemies are spawning so you can easily control the map, and Lightweight will allow you to get around the map much faster.

A perfectly cooked Frag Grenade is a powerful tool, and the Stun Grenade will slow enemies down allowing you to easily get the kill.

How to unlock H4 Blixen in Vanguard

H4 Blixen SMG in CoD Vanguard

Vanguard’s new H4 Blixen SMG can be unlocked by getting 3 Slide Kills in a single match 15 times.

This shouldn’t be too difficult to unlock, just hop into a small map with a hip-fire build and you’ll get the slide kills in no time at all.

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Best alternatives to H4 Blixen in Vanguard

There are plenty of other powerful SMGs you can use in Call of Duty: Vanguard, with the MP40 and Tommy Gun being two of the best.


Modern Warfare 2 arrives later this year, so you can check out its release date, along with everything we know about its beta.

Image Credit: Activision

About The Author

Liam is CharlieIntel's Editor who focuses on Call of Duty but also plays lots of fantasy RPGs or anything else in his massive gaming backlog. After graduating in Journalism from Edinburgh Napier University, Liam freelanced in games journalism before joining CharlieIntel in November 2020. You can contact Liam at [email protected].