Nerf Barricade Ryobi ONE+ 18V Adapter

thingiverse

This obviously requires considerable rewiring. I'm using a rev trigger to interrupt the ground on two buck converters. They're both currently set to 9V and rated to deliver around 3 amps each. It runs a bit better than stock (in my opinion), but I still need to modify the fly wheels as they're designed for darts I don't have. The Lithium+HP packs are right at 20 volts when charged. I added a bit of reinforcement to the neck of the battery connector since the weight hangs off the side of the gun. Also, some reinforcement inside the battery cover where the connector interfaces. You'll need a couple battery terminals too as listed in the source file for the battery connector (and the plate itself). The rev trigger I used: https://www.thingiverse.com/thing:3341244