The NERF Rival Khaos Blaster MXVI-4000 40 Round Magazine Ammo Clip is a product designed for NERF Rival blasters, allowing users to quickly and easily reload their blaster with up to 40 rounds of ammo. This clip is part of the Nerf Rival product line, which is suitable for ages 8 and up. Made in China, this durable and reliable accessory is perfect for outdoor play and target practice with NERF Rival blasters.