Call of Duty: Modern Warfare 3 (2011)

MW3 (2011) USP .45

HandgunsAvailable once Create-a-Class opens at Level 4No camo
HandgunsUSP .45 — Call of Duty: Modern Warfare 3 (2011) weapon render

How do you unlock the USP .45?

The USP .45 is available once Create-a-Class opens at Level 4 in Call of Duty: Modern Warfare 3 (2011). It is a default 12-round semi-automatic handgun. It is a conventional backup for finishing a fight or covering a reload, with every follow-up controlled by the player's trigger. It does not take camo.

UnlockDefault
Takes camoNo
Weapon level cap10
Attachment track4 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 USP .45 play in MW3 (2011)?

RoleStarting 12-round semi-automatic sidearm
Real-world basisHeckler & Koch USP pistol chambered in .45 ACP
StrengthsAvailable when Create-a-Class opens; Twelve rounds provide practical emergency capacity
TradeoffsSemi-auto output depends on accurate manual trigger timing; It cannot replace a primary on sustained lanes
Attachment trackSuppressor, Akimbo, Tactical Knife, Extended Mags
Attachments and Weapon ProficienciesSuppressor supports a quiet sidearm; Tactical Knife changes close melee follow-up; Akimbo and Extended Mags are also available
Proficiency notesThis weapon has no Weapon Proficiency slot
Challenge noteUSP .45 does not receive the standard primary-weapon camo ladder or Gold camo.
Progression tipIts attachment track reaches Weapon Level 10; handguns have no standard primary camo, Gold or proficiency slot.
Use tipDraw it to finish a damaged target rather than reloading in the open.
Compared withThe P99 shares the same 12-round semi-auto format and offers an alternative sight and handling feel.

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

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USP .45 — common questions

What level does the USP .45 unlock at in MW3 (2011)?

The USP .45 is available once Create-a-Class opens at Level 4 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.

Does the USP .45 take camos?

No — the USP .45 cannot equip weapon camouflage in Call of Duty: Modern Warfare 3 (2011). It uses its own weapon challenges instead.

Can you unlock the USP .45 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 Handguns

All Call of Duty: Modern Warfare 3 (2011) weapons →
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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