MW4 GUNSMITHUNOFFICIAL WEAPON PLANNEROpen planner

Weapon reference / assault rifle

M4

Build a M4 loadout

Official launch specifications

Classassault rifle
Loadout slotprimary
Player unlock level14
Weapon levels72
Magazine30 rounds
Reserve90 rounds
Fire rate810 RPM

Attachments and Apex

Up to five standard attachment slots can be used. Compatible slot types: Optic, Muzzle, Barrel, Underbarrel, Magazine, Rear grip, Stock, Laser, Ammunition.

The separate M4 Hurricane Apex blocks Barrel, Magazine. The planner clears incompatible choices when it is equipped.

Community stock measurements

Tested 2026-11-01 by RankKD. These can differ from the launch specifications above. Ratings such as Damage are Gunsmith interface ratings, not health damage. Later patches may change values.

MeasurementStock
Damage26 rating
Range45 rating
Accuracy48 rating
Mobility59 rating
Handling64 rating
Fire rate811 RPM
Magazine30 rounds
Aim down sight240 ms
Sprint to fire210 ms
Reload2,600 ms
Movement4.7 m/s
ADS movement2.51 m/s
Sprint6.18 m/s
Bullet velocity590 m/s
Horizontal recoil17.1
Vertical recoil40.6

Recorded attachment options

Muzzle

Barrel

Underbarrel

Magazine

Rear grip

Stock

Laser

Ammunition

Sources and coverage

Activision’s official launch weapon guide. Launch catalogue checked November 14, 2026. Read the full method and limits.

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