Magazine
40-Round Mag stats
40-Round Mag is a Magazine attachment in MW2. It can be equipped on 4 weapons; the tables below list the exact stat changes recorded for each of them.
Average effect on a weapon
Average of the stat changes the source records for this attachment across every weapon that takes it. Individual weapons differ — the per-weapon numbers are below.
Bullet Velocity-100%3 Weapons
Range-100%3 Weapons
Fire Rate-100%3 Weapons
Swap Speed-100%3 Weapons
Tactical Sprint Speed-100%3 Weapons
Sprint to Fire Speed-100%3 Weapons
Gun Kick-100%3 Weapons
Horizontal Recoil-100%3 Weapons
Vertical Recoil-100%3 Weapons
Vertical Recoil-100%3 Weapons
Flinch Resistance-100%3 Weapons
Target Flinch-100%3 Weapons
Hipfire Spread (min)-100%3 Weapons
Hipfire Spread (max)-100%3 Weapons
Tactical Stance Spread-100%3 Weapons
Magazine Size+103 Weapons
Reload Speed+8.7%3 Weapons
ADS Speed+6.7%3 Weapons
ADS Movement Speed-5.7%3 Weapons
Crouch Movement Speed-4.3%3 Weapons
Movement Speed-4%3 Weapons
Sprint Speed-2.7%3 Weapons
Weapons that take this attachment
4 weapons take this attachment — Assault Rifle, SMG
TAQ-56Unlock7
No recorded stat changes for this weapon.
Kastov 762Unlock14
- ADS Speed+4%
- ADS Movement Speed-4%
- Bullet Velocity-100%
- Range-100%
- Fire Rate-100%
- Magazine Size+10
- Reload Speed+5%
- Swap Speed-100%
- Movement Speed-3%
- Sprint Speed-2%
- Tactical Sprint Speed-100%
- Crouch Movement Speed-3%
- Sprint to Fire Speed-100%
- Gun Kick-100%
- Horizontal Recoil-100%
- Vertical Recoil-100%
- Vertical Recoil-100%
- Flinch Resistance-100%
- Target Flinch-100%
- Hipfire Spread (min)-100%
- Hipfire Spread (max)-100%
- Tactical Stance Spread-100%
Lachmann SubUnlock14
- ADS Speed+9%
- ADS Movement Speed-7%
- Bullet Velocity-100%
- Range-100%
- Fire Rate-100%
- Magazine Size+10
- Reload Speed+11%
- Swap Speed-100%
- Movement Speed-5%
- Sprint Speed-3%
- Tactical Sprint Speed-100%
- Crouch Movement Speed-5%
- Sprint to Fire Speed-100%
- Gun Kick-100%
- Horizontal Recoil-100%
- Vertical Recoil-100%
- Vertical Recoil-100%
- Flinch Resistance-100%
- Target Flinch-100%
- Hipfire Spread (min)-100%
- Hipfire Spread (max)-100%
- Tactical Stance Spread-100%
Lachmann-556Unlock13
- ADS Speed+7%
- ADS Movement Speed-6%
- Bullet Velocity-100%
- Range-100%
- Fire Rate-100%
- Magazine Size+10
- Reload Speed+10%
- Swap Speed-100%
- Movement Speed-4%
- Sprint Speed-3%
- Tactical Sprint Speed-100%
- Crouch Movement Speed-5%
- Sprint to Fire Speed-100%
- Gun Kick-100%
- Horizontal Recoil-100%
- Vertical Recoil-100%
- Vertical Recoil-100%
- Flinch Resistance-100%
- Target Flinch-100%
- Hipfire Spread (min)-100%
- Hipfire Spread (max)-100%
- Tactical Stance Spread-100%
Similar attachments
Other attachments in the same slot for this game, most popular first.