Mod Guide: The Nerf Hailfire Voltage mod and MAX dart capacity demo - video Dailymotion
Nerf Hail-fire – ToysCentral - Europe
3D Printing Li-Po Friendly Hail Fire Battery Tray - Fits smaller capacity 2s and 3s Batteries I have. I will share the STL files when complete. : r/ Nerf
NERF N-Strike Elite Hail-Fire Blaster - 98952 for sale online | eBay