Nothing fancy. Just a small piece of padding so that I could keep using the stock mounting hardware while upgrading the feed motor. Designed to fit the MTB rhino/honey badger motor. The MTB motor pins do not line up perfectly with the stock motor so the stock orange holder would have been in the way. Rather than redesign that piece, I cut a chunk out and used this padding to make it snug. I just used wire cutters to do this.

Motor available here: https://outofdarts.com/products/mtb-rhino-130-motor-for-nerf-blasters