Putting away GTA San Andreas PC Weapon?

I just got GTA San Andreas and play it, only CJ keeps one of the weapons all the time. Where on the laptop do I have to click on it to pack the weapon away?

You have to pick punch as a weapon, then he has no weapon. Putting away a weapon is no different.

Let me guess, you dusted the game for free with the new Rockstar Games Launcher. Look in the settings or turn the mouse wheel, I have no idea of mouse and keyboard control, because I play GTA San Andreas on the PC with the PS4 controller. Is much better in terms of control technology.

Has that changed how to choose the weapon?

You have to pick fist at the weapon