If you are running a local server or have admin rights, you can use plugins like to change the view model perspective. Install AMX Mod X.
If you want, I can convert this into a formatted PDF, create sample config files, or draft a simple C/C++ pseudocode outline for the view model hook. CS 1.6 Skin Changer and View Model Changer
Right-handed and Left-handed Models in Valve games - Steam Support If you are running a local server or
Some competitive players prefer to hide the weapon model entirely to remove distractions. create sample config files