Amazon.com: Blaster Gun with Protective Goggles and 100 Rounds for Boys and Girls Compatible with Nerf Hyper Rounds Darts, Easy Reload, Holds Up to 60 Rounds (Blue) : Toys & Games
1000 Round NERF Rival Nemesis Blaster
100+ round drum mag : r/Nerf
Nerf Rival drum magazine. 100 round capacity that can be stretched to 200 (hopefully). Can you guess how it works? : r/Nerf