Rival Hades Top Rail Picatinny Replacement

I had some flip up iron sights I wanted to useon my Nerf Hades, but they're meant for picatinny rail, not compatible with the stock rival rail. So I decided the logical solution was to make a replacement for the rail peices.

When I printed them out for myself the connection to the shell was a little too big, and the rail was just a smidge too long, so I had to do a bit of trimming, but I accounted for the issues that I had in the model. If these aren't drop in, they're very close.