Thanks to the strong nylon housing

it fits in almost all Gel Blasters with a JST connection

This lifelike 1:1 replica combines realistic design with play power: a spacious clip magazine for up to 280 gel balls

Easy to operate using the on/off button on the back of the scope

Fits all 20mm rails and is easy to adjust

tracer hopper accuracy_84 Thanks to the strong nylonMake your Glow in the Dark Orbeez glow thanks to this Gel Blaster Tracer Hopper. The UV lights in the Hopper ensure that the Glow in the Dark Orbeez will start to glow. This will result in the optimal Glow in the Dark effect. The Tracer can be mounted on any Gel Blaster that uses a Hopper module. Includes: Tracer Hopper USB charging cable 500 Glow in the Dark Orbeez