AR500 Armor Individual First Aid Kit (IFAK) Refill The AR500 IFAK Refill is designed to resupply our EPIK (IFAK). Everything you need and nothing you don't. Our IFAK Refill is compact and portable. This refill includes the necessary tools to treat life threatening bleeding wounds (gunshots, knife/stab wounds, or other serious bleeding injuries including arterial bleeding). IFAK Refill contents: 1 Celox EMS 1 SWAT-T 1 Hyfin compact twin 1 NAR Responder bandage 1 Dynarex Compressed Gauze 1 Trauma Shears 1 H&H Duct Tape 1 NAR Bear Claw Gloves 1 Casualty Card 1 Mini Sharpie