P90 / SMG:

The P90 is a submachine gun (SMG) in Counter-Strike 2, known for its large magazine and fast rate of fire. It is commonly used in anti-eco rounds, close-range fights, and buy rounds where movement and sustained spray matter more than long-range accuracy.

As an SMG, the P90 is generally cheaper and easier to handle than rifles, but it is less effective at longer distances. The term is sometimes written as “P90 / SMG” in loadouts, guides, and discussions to group the weapon with the SMG class.