Simo GBB had the opportunity to fire a solenoid valve rifle customized by "Dolce", which is a Lancer Tactical electric gun featuring a GATE Pulsar D solenoid valve kit. Admitting his lack of understanding regarding solenoid valves, he explains the footage is purely observational, describing it simply as a fixed gas gun with an electronic trigger that felt similar to using a Trepon INFINITY. He notes its apparent Bluetooth smartphone connectivity for setup, though he was unsure of the specifics.