The 20-disc clip is great, and it can be used in any of the other Vortex guns that take a clip. Fully automatic fire makes this fun to try, but if you're actually hoping to put discs on target ...

I told you I would return to complete my training. The last time I looked at the Nerf Vortex gun, I just examined the launch speed. Well, what else is there too look at? Clearly, there is plenty.

Vortex Vigilon: The Vigilon is Nerf’s mid-sized blaster, and is just right for smaller kids. It holds up to five discs at a time, and comes with a rapid-reload built-in disc clip.

We've always been big fans of Nerf blasters here on Pocket-lint, and never shy away from the opportunity to shoot one or another in the floppy bits with a well-aimed projectile. However, it's been ...

Let me go ahead and draw a force diagram for the flying vortex disk. So, this is good for the plot above. The vertical acceleration has a smaller magnitude than -9.8 m/s 2.