Feature: Flip Clip Upgrade Kit lets you upgrade your Modulus blaster (sold separately)Feature: Flip Clip lets you fire more darts without reloadingFeature: Clip holds up to 24 dartsFeature: Includes 24 dartsFeature: Thousands of combinations with the Modulus system (other kits, accessories and blasters sold separately)Manufacturer: HasbroModel: Nerf N-Strike Modulus Flip Clip Upgrade KitMPN: B1534UPC: 630509300846EAN: 0630509300846