Monolithic Integral Suppressor

For a generic muzzle attachment, see Monolithic Suppressor.

Monolithic Integral Suppressor
General information
Appears in	Call of Duty: Modern Warfare
Type	Barrel
Cost (Survival)	$1000
Statistics
Pros	+ Sound Suppression + Bullet Velocity
Cons	− Aim Down Sight Speed

"Heavy duty monolithic core increases muzzle velocity while maintaining a low sound signature."

— In-game description

The Monolithic Integral Suppressor is a barrel attachment featured in Call of Duty: Modern Warfare and Call of Duty: Warzone. It is uniquely available to the MP5 submachine gun.

This attachment blocks the ability to equip Muzzle attachments to the gun.