Nerf Stampede:  Stupid name, great Nerf gun!

Lighter than the Vulcan, it uses 18-round clips instead of the 25-round belt.  However, swapping clips is immediate, which was a failing on the Vulcan's part.

It certainly livened up Ryan's Monopoly game when I started hosing him down with darts!

Its resemblance to the M-41 from Aliens doesn't hurt,