*Notice: Some users have experienced fragile trigger buttons. Do not pull too hard on the trigger. Print out and place a trigger backing part between the trigger and mag sensor like this to support the button:

Credit to @MGKevin for designing the part and the picture.

OnShape document:

https://cad.onshape.com/documents/ffcb080386f1b38e45048950/w/111deafb99be991b56406227/e/2f9053495b44df3bf5ec6d73?renderMode=0&uiState=68cc3c6873af9957c3936df9

Makerworld Page:

https://makerworld.com/en/models/1807037-stinger-v2-dual-stage-brushless-nerf-blaster#profileId-1927480