Nerf Stockshot N-Strike modlus Stockshot Experience the excitement, energy, and attitude of the Nerf brand, and find out why It's Nerf or Nothin'. Nerf blasters from Hasbro deliver the ultimate in blaster performance for Nerf battles. Kids can build their own blaster for any mission or battle with the Nerf Modulus system, and customize Modulus blasters with interchangeable accessories to create different combinations! With the full Modulus system, over 100 different combinations are possible! Ages 8 and up.