Board Thread:Questions and answers/@comment-44955236-20200609202036/@comment-39814790-20200611032653

Nerf ULTRA THREE Product description from Amazon Netherlands (translated into English)

"Experience Nerf Ultra blasters - the ultimate in Nerf dart blasters! Nerf Ultra blasters have an advanced design and deliver extreme performance in distance, accuracy and speed. They feature groundbreaking Nerf Ultra darts - the furthest flying Nerf darts EVER, with an innovative flying point, Aerofin technology and Nerf Ultra foam. Take your game to the next level with Nerf Ultra blasters and darts! Nerf Ultra blasters only work with Nerf Ultra darts. The Nerf Ultra Three blaster features a pump mechanism and an internal magazine for 8 darts. Show your shooting skills as you move the pump handle and pull the trigger to fire 8 darts in a row before reloading is needed. Storage for 4 darts on the blaster (additional darts are available separately). Includes 8 Nerf Ultra darts that are only compatible with the Nerf Ultra blasters. Fire the darts at a fantastic distance of 36 meters! Eye protection is recommended (not included). Nerf and all its features are trademarks of Hasbro."

This confirms that the THREE has just 1 internal magazine of 8 darts rather than 2 internal magazines of 8 darts. Also 4 dart storage in some unseen part of the THREE that's likely cut off in Drac's original photo, so that's cool!