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The subject of this article appears in Call of Duty: Black Ops Cold War The subject of this article appeared in Zombies mode The subject of this article appears in Call of Duty: Warzone
For other variants, see Commando (weapon) and M4 Carbine.

"Full-auto assault rifle. Reliable damage with improved fire rate. Fair weapon control when sustaining fire."
— In-game description

The XM4 is an assault rifle featured in Call of Duty: Black Ops Cold War.


It appears as the primary weapon in "Nowhere Left to Run" at the Trabzon Airport, in "Operation Red Circus" when eliminating Vadim Rudnik at a Soviet military base, and in "The Final Countdown" when assaulting the Solovetsky Monastery. In "Operation Chaos", an XM4 can be found in the gas station alongside other weapons. In "Ashes to Ashes", "Bell" wields an XM4 when betraying Adler and the team in Duga, but it's never used.


The XM4 can be brought into any map via Create-A-Class, at Loadout rarity and can be found at any rarity via the Mystery Box for 950 Essence. Within Die Maschine, It can be found in the Tunnel system leading to Project Endstation, opposite of the enterance to the facility as a Wall Gun costing 1,750 Essence coming with 3 attachments and at Uncommon Rarity. When upgraded via Pack-a-Punch Machine it becomes the Xeno Matter 4000, gaining increased stats.











Name blueprint Image Rarity How to obtain
Souvenir Souvenir Card BOCW.png Rare Bundle Miami Nights
Backwater Blaster BackwaterBlaster Card BOCW.png Epic Bundle River Slasher
Black Tide BlackTide Card BOCW.png Epic Bundle Land, Sea and Air Pack
Blow Gun Epic Bundle Hunting Party
Deniable Ops DeniableOps Card BOCW.png Epic Bundle Quick Draw
Fly Trap FlyTrap Card BOCW.png Epic Bundle Frog Outta Water
Inconspicous Inconspicious Card BOCW.png Epic Bundle Full Assault
Lasting Impression LastingImpression Card BOCW.png Epic Bundle Marked For Death
Signature Forged SignatureForged Card BOCW.png Epic Bundle Blacksmith Battery I
SOG Commando SOGCommando Card BOCW.png Epic Bundle Tight Grouping
Western Wall WesternWall Card BOCW.png Epic Bundle Tagger
Battle Bronze Legendary Battle Pass Season Five Tier 21
Bit Stream Legendary Bundle Cyber Space
Blasting Star Legendary Bundle Tracer Pack: Fireworks
CDL Champs 2021 XM4 Legendary Watch on YouTube for 45 minutes to the Championship Sunday Finale
Cleanup Crew Legendary Battle Pass Season Four Tier 24
Court Jester Legendary Bundle Gilded Jester
Crimson Dozer CrimsonDozer Card BOCW.png Legendary Bundle Zombie Dozer
Desolation Legendary Bundle Tracer Pack: Weaver Operator Bundle
Giantsbande Giantsbane Card BOCW.png Legendary Bundle Brute Force
Glacial Mass GlacialMass Card BOCW.png Legendary Battle Pass Season One Tier 89
Glorious Combat Legendary Bundle Conqueror
Great Pacific GreatPacific Card BOCW.png Legendary Bundle Tracer Pack: Indigo
Kingmaker Kingmaker Card BOCW.png Legendary Bundle Knight Operator Bundle
Ratchet Patrol RatchetPatrol Card BOCW.png Legendary Bundle Mr. Fixer
Steel Shredder Legendary Bundle The Tanker
Succubus Succubus Card BOCW.png Legendary Bundle Devil's Departed
The Battle Doc TheBattleDoc Card BOCW.png Legendary Bundle Call Of Duty Endowment Battle Doc Pack
Treasure Hunter Legendary Mastercraft Bundle Tracer Pack: Golden Lamp Mastercraft Bundle
Ultimate Hunter UltimateHunter Card BOCW.png Legendary Bundle Corpse Collector
Vex Lord VexLord Card BOCW.png Legendary Battle Pass Season Three Tier 21
Western Wall II Legendary Bundle Tagger II
Swatt Master SwattMaster Card BOCW.png Ultra Mastercraft Bundle Tracer Pack: Gigaswatt Mastercraft Bundle
White Rabbit Ultra Reactive Mastercraft Bundle Wonderland Reactive Mastercraft Bundle


For camouflage images, see XM4/Camouflage.


  • On the dust cover of the XM4, the words "This is my rifle" can be seen. This is a reference to the Rifleman's Creed.
  • A SOG patch can be seen on the sling behind the charging handle.