GunZ V1 is a release file of the Minecraft resource pack GunZ Resource Pack (Probow GunZ Resource Pack), made for Minecraft 1.8.7, 1.8.4, 1.8.8, 1.8.3, 1.8.6, 1.8, 1.8.2, 1.8.5, 1.8.1. It was published on December 22, 2015 and is 3.7 MB in size. For the full description, screenshots and every other version, visit the GunZ Resource Pack (Probow GunZ Resource Pack) resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.