Call of Duty: Modern Warfare 3 (2011)

MW3 (2011) MSR

Sniper RiflesUnlocked at Level 66Takes camo
Sniper RiflesMSR — Call of Duty: Modern Warfare 3 (2011) weapon render

How do you unlock the MSR?

The MSR unlocks at Level 66 in Call of Duty: Modern Warfare 3 (2011). It unlocks at Level 66 with a five-round bolt-action magazine. It rewards a patient first shot and disciplined cover use because neither capacity nor fire mode rescues a rushed miss. Its camo track finishes at Gold (Reach Weapon Level 31 with this sniper rifle).

UnlockLevel 66
Takes camoYes
Weapon level cap31
Gold camoWeapon Level 31 on this weapon
Attachment track6 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 MSR play in MW3 (2011)?

RoleLate-unlock bolt-action precision rifle
Real-world basisRemington Modular Sniper Rifle bolt-action precision platform
StrengthsA deliberate precision role suits prepared long sightlines; The full sniper attachment menu supports several optic choices
TradeoffsFive rounds require careful ammunition use; The bolt cycle creates a clear follow-up delay
Attachment trackACOG Scope, Suppressor, Heartbeat Sensor, Extended Mags, Thermal Scope, Variable Zoom Scope
Weapon proficienciesKick (Weapon Level 4), Impact (Weapon Level 10), Attachments (Weapon Level 14), Focus (Weapon Level 18), Speed (Weapon Level 24), Stability (Weapon Level 28)
Attachments and Weapon ProficienciesVariable Zoom adapts to long lanes; Extended Mags gives more attempts before reloading; Suppressor is a stealth alternative with a range tradeoff
Proficiency notesFocus at Weapon Level 18 helps preserve aim under fire; Speed at 24 supports a more mobile sniper setup
Challenge noteReach Weapon Level 31 with the MSR to unlock Gold. MW3 (2011) does not use a headshot requirement for this camo.
Progression tipBuild weapon XP through reliable first-shot engagements and use attachment challenges only where the chosen optic fits the map.
Camo tipFire from cover and use the bolt cycle as the cue to reposition or reacquire.
Compared withThe L118A shares the five-round bolt-action format but is available from the start.

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

Browse camos

MSR — common questions

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

The MSR unlocks at Level 66 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 MSR?

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 MSR the final tier is Gold — Reach Weapon Level 31 with this sniper rifle.

Can you unlock the MSR 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.

More Sniper Rifles

All Call of Duty: Modern Warfare 3 (2011) weapons →
Barrett .50cal — Call of Duty: Modern Warfare 3 (2011)Barrett .50calDefault · Sniper RiflesL118A — Call of Duty: Modern Warfare 3 (2011)L118ADefault · Sniper RiflesDragunov — Call of Duty: Modern Warfare 3 (2011)DragunovLevel 12 · Sniper RiflesAS50 — Call of Duty: Modern Warfare 3 (2011)AS50Level 22 · Sniper RiflesRSASS — Call of Duty: Modern Warfare 3 (2011)RSASSLevel 44 · Sniper Rifles

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