Barrel
4" Thunderfire stats
4" Thunderfire is a Barrel attachment in MW2. It can be equipped on 1 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.
Fire Rate-100%1 Weapons
Reload Speed-100%1 Weapons
Swap Speed-100%1 Weapons
Tactical Sprint Speed-100%1 Weapons
Sprint to Fire Speed-100%1 Weapons
Flinch Resistance-100%1 Weapons
Target Flinch-100%1 Weapons
Tactical Stance Spread-100%1 Weapons
ADS Speed-17%1 Weapons
Bullet Velocity-11%1 Weapons
Hipfire Spread (min)+11%1 Weapons
Hipfire Spread (max)-11%1 Weapons
Gun Kick+7%1 Weapons
Horizontal Recoil+7%1 Weapons
Vertical Recoil+7%1 Weapons
Vertical Recoil+7%1 Weapons
Range-6.9%1 Weapons
ADS Movement Speed+6%1 Weapons
Movement Speed+5%1 Weapons
Crouch Movement Speed+5%1 Weapons
Sprint Speed+3%1 Weapons
Magazine Size01 Weapons
Weapons that take this attachment
1 weapons take this attachment — SMG
Bas-PUnlock9
- ADS Speed-17%
- ADS Movement Speed+6%
- Bullet Velocity-11%
- Range-6.9%
- Fire Rate-100%
- Magazine Size0
- Reload Speed-100%
- Swap Speed-100%
- Movement Speed+5%
- Sprint Speed+3%
- Tactical Sprint Speed-100%
- Crouch Movement Speed+5%
- Sprint to Fire Speed-100%
- Gun Kick+7%
- Horizontal Recoil+7%
- Vertical Recoil+7%
- Vertical Recoil+7%
- Flinch Resistance-100%
- Target Flinch-100%
- Hipfire Spread (min)+11%
- Hipfire Spread (max)-11%
- Tactical Stance Spread-100%
Similar attachments
Other attachments in the same slot for this game, most popular first.