Summary

This is a rail-mounted speedloader guide for the Rival Edge Saturn blaster compatible with the Nerf Rival Kronos Speedloader V2 by mshukr1. These are a durable round speedloader that holds 5 rounds. The Saturn holds 10 rounds, so just use 2 speedloaders and you're full.

I would NOT recommend making a 10-round speedloader for the Saturn. Even the 8-rd loaders for the Takedown are prone to jamming and snapping, I found mshukr1's 5-rd loaders to be much more reliable than longer loaders in my testing. Loading 2 speedloaders is still far faster than loading 10 rounds by hand.

This thing will obstruct your front sight post. On my Saturn, I took a sharpie and drew a line on the middle of the print to serve as a front sight. But who uses Nerf sights anyways ;)

Even if you don't want to use speedloaders, this print is still useful. It allows you to drop two balls in and holds them straight up and down so you can shove them in with your thumb. This cuts your hand-loading time in half.

Notes:

Supports required, consider experimenting with attaching support to buildplate only instead of everywhere. I made mine with support everywhere and had to spend some quality time with a small flatblade screwdriver to get the support material out of the rail.