"Carabin skin.rar" refers to compressed archive files containing custom textures for the Carbine Rifle in GTA 5 or FiveM, typically installed using OpenIV to replace standard weapon models. Popular skins range from tactical designs to futuristic aesthetics, with installation involving placing .ytd and .ydr files into the weapons.rpf directory. Explore various customization options and installation tutorials at GTA5-Mods.com .