ULTRA is a line of dart blasters that fire ULTRA Darts, a new aerodynamic type of ammunition. ULTRA is a series of Nerf blasters that was released on October 1st, 2019.
ULTRA was first leaked in early 2019, with Brickseek listings for the ONE and th...
The Prometheus MXVIII-20K is a fully-automatic flywheel blaster with a removable hopper. Although the hopper is advertised as holding up to 200 rounds, it can hold up to 240. An integrated, reversible carry handle on the front of the blaster helps with carrying and aiming it. A second carry handle at the rear of the blaster is where the trigger is located. A light built into this handle displays the amount of energy left in the battery.
It features two tactical rails, one on top and a very small one on the bottom. A sling mount is built underneath the barrel; a second one can be found on the trigger handle.
The rechargeable battery bundled with this blaster is proprietary; it will only work on the Prometheus. Likewise, the blaster is not compatible with the Rechargeable Battery Pack.
It advertises a rate of fire of up to eight rounds per second.
Stock 200
Acceleration trigger, automatic
8 rounds per second
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A model aiming the Prometheus.
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The Prometheus being loaded.
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