Otis FG-4016-U Universal Range BoxOtis FG 4016 U Designed for training ops at the range but great for a group of friends or shooting club too, the Universal Range Box includes enough gear for a team to properly clean and maintain . 223 cal 5. 56mm . 308 cal 7. 62mm rifles as well as 9mm handguns and 12ga shotguns. This kit includes: Cleans . 223 cal 5. 56mm . 308 cal 7. 62mm rifles, 9mm, pistols, and 12 ga shotguns 100% cotton 2, 3 and panoply patches; small, large shotgun slotted