Call of Duty: Modern Warfare 3 (2011)

MW3 (2011) CM901

Assault RiflesUnlocked at Level 18Takes camo
Assault RiflesCM901 — Call of Duty: Modern Warfare 3 (2011) weapon render

How do you unlock the CM901?

The CM901 unlocks at Level 18 in Call of Duty: Modern Warfare 3 (2011). It is a Level 18 fully automatic rifle with 30 rounds. It is most effective when the player values deliberate bursts and cover rather than trying to match faster rifles with sustained spray. Its camo track finishes at Gold (Reach Weapon Level 31 with this assault rifle).

UnlockLevel 18
Takes camoYes
Weapon level cap31
Gold camoWeapon Level 31 on this weapon
Attachment track10 weapon-level unlocks

Reviewed July 27, 2026. Primary mechanics were checked against extracted stock MW3 menu, progression and weapon-definition data, with official Activision, Xbox and platform material used for identity and progression context. Manufacturer and military sources support cautious real-world identifications. Gameplay advice is editorial. Scope: original 2011 competitive multiplayer under the final ruleset, not Modern Warfare III (2023), Campaign, Special Ops, Survival or mods.

Sources: Activision — Modern Warfare 3 (2011) · Official Activision PlayStation 3 manual · Official Modern Warfare 3 PC manual · Xbox Wire — MW3 weapon progression system · AlterWare — extracted stock MW3 menus and progression data · AlterWare — extracted MW3 statstable.csv · Extracted stock MW3 weapon definitions · Contemporaneous MW3 multiplayer guide · Call of Duty Wiki — Winter Camouflage history · Call of Duty Wiki — Marine Camouflage history · Call of Duty Wiki — Choco Camouflage history · Accuracy International — company history · Barrett — M107A1 operator manual · KelTec — KSG operator manual · FN — Five-seveN product history · B&T — MP9 operator manual · U.S. Army — XM25 system overview · U.S. Army — M320 GLM portfolio

How does the CM901 play in MW3 (2011)?

RoleDeliberate high-impact automatic rifle
Real-world basisColt CM901 modular-rifle platform; the in-game configuration is a simplified representation
StrengthsStrong per-shot pressure rewards accurate opening rounds; The standard magazine gives more follow-up room than the semi-auto MK14
TradeoffsIts measured firing pace is less forgiving after a close miss; Visible recoil makes long trigger holds inefficient
Attachment trackRed Dot Sight, Suppressor, M320 Grenade Launcher, ACOG Scope, Heartbeat Sensor, Holographic Sight, Underbarrel Shotgun, Hybrid Sight, Extended Mags, Thermal Scope
Weapon proficienciesKick (Weapon Level 4), Impact (Weapon Level 9), Attachments (Weapon Level 12), Focus (Weapon Level 16), Breath (Weapon Level 22), Stability (Weapon Level 28)
Attachments and Weapon ProficienciesA simple optic helps place the first shots; a Suppressor is best when the route can accept reduced reach; Extended Mags supports slower, sustained holds
Proficiency notesKick directly addresses recoil; Focus is useful when deliberate bursts are disrupted by return fire
Challenge noteReach Weapon Level 31 with the CM901 to unlock Gold. MW3 (2011) does not use a headshot requirement for this camo.
Progression tipComplete accessory challenges with short strings instead of spending whole magazines on distant targets.
Camo tipStart from cover and stop firing as soon as the sight leaves the target.
Compared withThe AK-47 fills a related deliberate automatic role later in player progression.

Every camo, exact unlocks — see the full MW3 (2011) camo directory.

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CM901 — common questions

What level does the CM901 unlock at in MW3 (2011)?

The CM901 unlocks at Level 18 in Call of Duty: Modern Warfare 3 (2011) multiplayer. The level cap is 80, and prestige is up to 20 in the final multiplayer ruleset; 10 at launch.

How do you unlock camos on the CM901?

Camo progress is per-weapon. Every camo-eligible weapon earns Classic (Weapon Level 3), Snow (Weapon Level 5–6 by class), Multicam (Weapon Level 6–8 by class), Digital Urban (Weapon Level 8–11 by class), Hex (Weapon Level 10–16 by class), Choco (Weapon Level 13–20 by class), Snake (Weapon Level 18–23 by class), Blue (Weapon Level 21–25 by class), Red (Weapon Level 26–27 by class), Autumn (Weapon Level 29–30 by class), Gold (Weapon Level 31) in order as that weapon levels up. Weapon levels are tracked per weapon, so each camo must be unlocked separately on each gun. On the CM901 the final tier is Gold — Reach Weapon Level 31 with this assault rifle.

Can you unlock the CM901 for me?

Yes — our MW3 (2011) MW3 Unlock All service covers Prestige 20, max level, max tokens and Double XP/Weapon XP, with every weapon, attachment and camo plus colored classes (Xbox 360 Recovery), from $19.99. See the service.

Skip the grind

Our MW3 (2011) MW3 Unlock All service includes Prestige 20, max level, max tokens and Double XP/Weapon XP, with every weapon, attachment and camo plus colored classes (Xbox 360 Recovery), from $19.99.

See MW3 (2011) servicesSee exact inclusions on the service page