These are complex 3D models often used for weapons with moving parts. Where to Find WEAPONS-PLAYER.rpf
Create a folder named mods in your main GTA V root directory. WEAPONS-PLAYER.rpf
If you installed a modded weapon but the standard GTA V weapon still appears in-game, you likely modified the base directory ( x64e.rpf ) while a newer game update is overriding it. These are complex 3D models often used for