Best M4 Loadout in Modern Warfare 4 Season 1: WhosImmortal's Hurricane Build

The M4 takes a different direction with the M4 Hurricane Apex attachment in Modern Warfare 4 Season 1. Rather than building around the assault rifle's traditional versatility, this configuration leans into the Hurricane conversion, creating a setup designed for a more mobile, close-to-mid-range approach.

Content creator WhosImmortal has shared an M4 loadout combining the Hurricane conversion with a suppressor, dedicated Hurricane attachments, and armour-piercing ammunition. The result is an interesting alternative for players who want to retain the M4 platform while changing how they approach engagements.

Best M4 Attachments in Modern Warfare 4 Season 1

Here is the complete M4 configuration shared by WhosImmortal:

The supplied configuration does not specify attachment unlock levels.

The M4 Hurricane Conversion Changes the Rifle's Role

The defining component of this build is the M4 Hurricane Apex attachment, which moves the weapon away from its conventional assault rifle configuration.

The conversion gives the setup a closer relationship with SMG-style gameplay, making positioning, movement and engagement distance particularly important.

That distinction matters because an M4 equipped for more aggressive fighting should not automatically be approached like a traditional long-range rifle. Players looking to take advantage of the Hurricane conversion should consider fighting around cover, limiting unnecessary exposure and prioritising engagements where mobility can make a difference.

The Hurricane Stock and Hurricane Grip complete the conversion-focused equipment package. Their precise effects should be checked in the Gunsmith, but their inclusion makes this a more specialised configuration than a standard multipurpose M4 build.

Suppressed Fire and Armour-Piercing Ammunition

WhosImmortal's attachment selection also includes the XRK Mil-Tac Suppressor, giving the configuration an additional emphasis on keeping a lower profile during engagements.

A suppressor is particularly useful for players who prefer taking fights without unnecessarily advertising their position. However, suppressed fire does not eliminate the importance of repositioning after an encounter.

The 5.7X28mm Armor Piercing fire modification adds another distinctive element. Armour-piercing ammunition should be evaluated according to its specific in-game penetration properties rather than treated as an automatic increase in damage against enemy players.

Meanwhile, the SA Laz-500 occupies the laser slot. Its inclusion provides another adjustment point for the weapon's handling characteristics, although the exact benefits and drawbacks should be checked against the attachment description.

How to Play This M4 Build Effectively

The most sensible way to approach this configuration is to embrace the Hurricane conversion without assuming it can replace every role performed by a conventional assault rifle.

In multiplayer, consider these priorities:

• Work around cover: Avoid giving opponents extended, unobstructed firing opportunities at longer distances.
• Manage engagement range: Look for opportunities to fight at close and intermediate distances rather than constantly challenging distant targets.
• Reposition after eliminations: Use the suppressed setup to support a less predictable approach.
• Respect the absence of an optic: Since no dedicated sight is included, make sure you are comfortable acquiring targets with the weapon's available sight picture.
• Avoid unnecessary sustained fire: Learn how the converted weapon behaves before committing to extended engagements.

These recommendations reflect the configuration's apparent tactical direction, not verified instructions from WhosImmortal.

Is This M4 Loadout Worth Using in Season 1?

WhosImmortal's M4 Hurricane setup is worth considering for players who want something more specialised than a conventional assault rifle build.

Its most interesting characteristic is the combination of the Hurricane Apex conversion, dedicated Hurricane components and suppressed fire. Rather than maximising the M4's traditional long-range versatility, the configuration encourages a more deliberate approach to positioning and close-to-mid-range engagements.

Players who primarily hold long sightlines may prefer a standard M4 configuration. Those who enjoy moving between cover, applying pressure and taking more frequent shorter-range fights have a stronger reason to explore this alternative.

The original configuration is attributed to WhosImmortal. You can watch WhosImmortal's original M4 loadout video on YouTube.

The key to this build is understanding that the Hurricane conversion changes what you should expect from the M4. Use it as a specialised weapon rather than forcing it to behave like a traditional all-purpose assault rifle.