Here is the final, recommended config used by semi-pros:

The actual firing delay between shots remains fixed by the game engine. Even with fast-switch, you cannot shoot the AWP faster than its designed rate of fire (~1.25 seconds between shots).

Open your in-game developer console (by pressing ~ ) and type the following command, then hit Enter: hud_fastswitch 1 Use code with caution. How to Apply Your CFG Automatically

Counter-Strike 1.6 , "fast switching" generally refers to skipping the confirmation click when selecting a weapon, or using a script to quickly switch from the AWP to a knife and back to the AWP after firing to reset the zoom. 1. Enable Instant Weapon Selection

The total delay between shots—often called the "re-fire rate"—is approximately . During 80% of that time, the player is helpless, unable to fire again, and vulnerable to rushes or return fire.