This is a NERF barrel extension modeled after the WWII German MP40 sub-machine gun. You can read more about it on Wikipedia: https://en.wikipedia.org/wiki/MP_40
There is a "bayonet mount" ring mount that lets you connect it to some NERF blasters. "Twist-lock". Some trimming of the connector may be necessary. Or you may need to add a couple layers of masking tape to get a tight fit, depends on the blaster. DO NOT FORCE CONNECTION or you may break your NERF blaster.
The added length might increase the accuracy of your shots. But it might not.
I would love to get feedback from people.
Designed in OpenSCAD
