GunCustomization Mod for Minecraft 1.6.4/1.7.2/1.7.4/1.7.5

Gun mods are arguably the most popular types of mods for Minecraft. Some gun mods add guns from certain games – like Call of Duty – while other mods add guns from certain periods – like World War II. Other mods – like the GunCustomization Mod – let players customize their weapons with scopes, silencers, …