Loadout Slot
Rifles
Sniper Rifles
Shotguns
SMGs
Pistols
Heavy
Grenades
Equipment
General info / help / FAQ:
In Counter Strike 2, key binds are by default mapped to a loadout slot, and it is up to you to configure the loadout to your liking. For example, in Rifle 1 slot you can have an AWP or a Galil. No matter what's in the slot, that's what the bind will buy.
There's also a possibility to buy directly by choosing the weapon you want.
IMPORTANT: If the weapon you bind directly (e.g. buy scar20), is not in your loadout, it will simply NOT WORK.