Counting Nerf Darts Inside the Clip (Hall Effect, Restive strip, Digital Calipars)

@allObjects Thanks for your wounder full suggestions.

Btw, how many rounds are in a clip, and how much moves the plunger?

You can get 6, 12, 15(Chinese knock-off only), 18 and 25, 35 round drums which work on rotation. The distance of the plunger in the clip depend on the capacity of the magazine

@Ducky, is that what you are talking about?

I used that image as it was the only picture of inside a Nerf clip I could find. They usually don't come with the rail inside, the dart takes up all the space.