This was made by me as a level up sound effect. It can also be used for exciting moments or other important events in videos or video games. It has two tracks, one at a much faster tempo, and the second at a much slower tempo.
This sound effect was created using beeping effects and then used a audio flanger to create the effect, 200 mili seconds variable delay, 0. 200 hz and a fixed delay of 100 mili seconds.
This was made as more of a sifi air rifle rather than a "laser" pistol. However it can still work both ways. The track has three sound effects. They all have a "similar" sound but some very in pitch or tempo.