Warzone's weapon meta shifted dramatically with Season 4, prompting players to rethink their assault rifle choices. The XM4 stands out as a versatile powerhouse, delivering the accuracy, range, rapid fire rate, and high-capacity mags essential for battle royale success.
Our tested XM4 setup excels in mid-to-long-range engagements with solid DPS, while remaining agile up close. Drawing from extensive Season 4 gameplay, here's the optimal XM4 loadout for Call of Duty Warzone.

Best XM4 Loadout in Call of Duty Warzone
As a close-to-medium-range AR, the XM4 pairs perfectly with a long-range sniper, forming the dominant meta post-Season 4. This combo maximizes damage across all distances. Focus attachments on enhancing mobility and firepower for peak performance.

Similar to the Modern Warfare M4A1, the XM4 boasts a high fire rate, reliable damage, and superb accuracy. It's beginner-friendly yet lethal for pros with the right build. Here's the top Warzone XM4 loadout:

The Agency Suppressor boosts damage range, improves accuracy slightly, and suppresses sound to keep you off the minimap. Stay stealthy while dropping foes. Paired with the 13.5" reinforced heavy barrel, it extends damage range and bullet velocity for superior mid-range fights. You'll also vanish from the minimap when firing.

The STANAG 60 Round ensures ample ammo for multi-kills. The XM4's iron sights can obstruct long-range views, so the Microflex LED optic provides clarity. The Field Agent Grip tames recoil under zoom, maintaining control.
Once you have cash, drop a second loadout with another meta weapon. Run Overkill as a perk and pair with Warzone's best sniper to cover all ranges.
Also Read – Call of Duty Warzone: Everything You Need To Know About The MOAB Pack