This is an adapted version of the MTB Nerf Rayven autopusher kit that was designed on the live-stream by Rhino-Aus. Shout out to his great work! It was not functional in its stock form unfortunately so I adapted the teeth count, and shape on both the gear and the pusher rack. The rack is installed on your stock pusher arm with epoxy and the gear friction fits over your gearbox. I printed my pieces out of durable ABS to add some longevity to the parts since they can receive a lot of wear. this mod will require shell cutting, but the blaster can be returned to its semi-auto form with a little work. Enjoy, and keep on building like me.
-John