MHR-B2 ---XR2 Nerf Replica

Oh yes, there will be supports.

This is a bullpup nerf blaster that is big, comfortable, and shoots 2 rounds at a time. Based off the XR2 from Black Ops 3 (which I didn't play, just love the design) this is a fully ground up build, with a special geared pusher that has an extra long throw. That means you can shoot full lengths, half lengths out of any mag and adapter, and even 2 half darts at a time loaded into the normal size nerf magazine. It uses a standard nerf stryfe size cage, but can only fit 130 motors without modifying it. It's also made from the outset to take an ultrasonic setup, and it works quite well that way.
The two round burst is less reliable, and if you short stroke the trigger it can cause jams. That said, it does work, and it can work very well.
This is an intensive build, and I don't have a guide or anything of the sort for putting it together as of now. I found that it took me about a whole roll of filament total, and many, many hours. I'm offering this esse