Nerf Modulus Mediator Barrel Toys Subject to availability bright red scarf Subject to availability 3 ways to blast – 1 dart Build and customise for any mission or battle with the Nerf N Strike Modulus system of blasters upgrade kits gear accessories and darts Battlers can upgrade their firepower when they combine the Nerf Modulus Mediator Barrel with the Nerf Modulus Mediator Core (sold separately) With the entire Modulus system more than 1000 combinations are possible (Blasters upgrade kits and accessories each sold separately) Battlers can add the Mediator Barrel to the Mediator Core to upgrade their firepower for Nerf Modulus battles The Mediator Barrel converts to a blaster so players can be ready with a back up blaster that fires a 3 dart burst whenever Nerf Modulus battles heat up