Overpressured +P

Overpressured +P is an attachment featured in Call of Duty: Modern Warfare II, Call of Duty: Modern Warfare III and Call of Duty: Black Ops 6. It is an ammunition type that fires hotter rounds for added benefits.

Call of Duty: Modern Warfare II & Call of Duty: Modern Warfare III

"Suppress and control with hotter rounds that afflict the target with increased flinch."

— Description

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Overpressured +P
General information
Appears in	Call of Duty: Modern Warfare II Call of Duty: Modern Warfare III Call of Duty: Warzone 2.0 Call of Duty: Warzone Mobile
Type	Ammunition
Compatible with	All, except for Launchers and .50 Cal
Unlocked	Varies
Statistics
Pros	++ Target Flinch

Overpressued +P appears in Call of Duty: Modern Warfare II and Call of Duty: Modern Warfare III as an Ammunition attachment. It gives weapons with it additional target flinching capabilities upon the target being shot.

Call of Duty: Black Ops 6

"Hot rounds that produce a higher than standard internal pressure to improve bullet velocity."

— Gunsmith Description

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Overpressured
General information
Appears in	Call of Duty: Black Ops 6 Call of Duty: Warzone 2.0 Call of Duty: Warzone Mobile
Type	Fire Mods
Compatible with	All, excluding Shotguns and Launchers
Unlocked	Varies
Statistics
Pros	>> Bullet Velocity

Overpressured +P reappears in Call of Duty: Black Ops 6 as Overpressured ammunition. It is available under the Fire Mods category of attachments and gives weapons additional bullet velocity.

Assault Rifles

Weapon	Unlock Level	Positive Stats	Negative Stats
XM4	Level 34	+ 20% Bullet Velocity (750 to 900 m/s)
AK-74	Level 38	+ 20% Bullet Velocity (725 to 870 m/s)
AMES 85	Level 13	+ 25% Bullet Velocity (760 to 950 m/s)
GPR 91	Level 2	+ 20% Bullet Velocity (730 to 876 m/s)
Model L	Level 2	+ 30% Bullet Velocity (770 to 1001 m/s)
Goblin Mk2	Level 15	+ 25% Bullet Velocity (740 to 925 m/s)
AS VAL	Level 7	+ 20% Bullet Velocity (715 to 858 m/s)
Krig C	Level 12	+ 20% Bullet Velocity (750 to 900 m/s)

SMGs

Weapon	Unlock Level	Positive Stats	Negative Stats
C9	Level 6	+ 20% Bullet Velocity (550 to 660 m/s)
KSV	Level 4	+ 25% Bullet Velocity (510 to 637.5 m/s)
Tanto .22	Level 2	+ 25% Bullet Velocity (560 to 700 m/s)
PP-919	Level 37	+ 25% Bullet Velocity (540 to 675 m/s)
Jackal PDW	Level 6	+ 20% Bullet Velocity (530 to 636 m/s)
Kompakt 92	Level 2	+ 30% Bullet Velocity (475 to 617.5 m/s)
Saug	Level 9	+ 20% Bullet Velocity (525 to 630 m/s)

LMGs

Weapon	Unlock Level	Positive Stats	Negative Stats
PU-21	Level 12	+ 18% Bullet Velocity (700 to 826 m/s)
XMG	Level 21	+ 23% Bullet Velocity (715 to 879.5 m/s)
GPMG-7	Level 2	+ 18% Bullet Velocity (710 to 837.8 m/s)

Marksman Rifles

Weapon	Unlock Level	Positive Stats	Negative Stats
SWAT 5.56	Level 17	+ 15% Bullet Velocity (830 to 954.5 m/s)
Tsarkov 7.62	Level 2	+ 20% Bullet Velocity (875 to 1050 m/s)
AEK-973	Level 6	+ 22% Bullet Velocity (860 to 1049.2 m/s)
DM-10	Level 18	+ 20% Bullet Velocity (850 to 1020 m/s)

Sniper Rifles

Weapon	Unlock Level	Positive Stats	Negative Stats
LW3A1 Frostline		+ 15% Bullet Velocity (880 to 1012 m/s)
SVD	Level 4	+ 13% Bullet Velocity (875 to 988.8 m/s)
LR 7.62	Level 6	+ 18% Bullet Velocity (920 to 1058 m/s)
AMR Mod 4	Level 10

Pistols

Weapon	Unlock Level	Positive Stats	Negative Stats
9mm PM	Level 22	+ 20% Bullet Velocity (340 to 408 m/s)
Grekhova		+ 20% Bullet Velocity (290 to 348 m/s)
GS45	Level 21	+ 20% Bullet Velocity (375 to 450 m/s)
Stryder .22	Level 23	+ 20% Bullet Velocity (310 to 372 m/s)