Vulcan mod from a while back. Did it work? No, unless you count inciting fear as working. : r/Nerf
Nerf vulcan mod - Etsy España
Nerf Mod/Integration: Rapidvulcan - YouTube
Modified flywheel Vulcan. Custom mod and integrated with firefly stock. OFP cage and Valkyrie motors, setup to run on 3s Lipo. Custom LEDs run off separate 9v battery. Haven't come up with
Nerf Vulcan EBF-25 Machine Gun Shell Only For Mod Paint Sides Plastic Set Yellow | eBay
Fixing and Hacking the Nerf Vulcan | WIRED
Best NERF Vulcan mod ever... or best Deploy mod? | Walcom S7 - YouTube