V2 gearbox so will be similar if not the same as an M4. Trigger units usually bit different depending on make/gun but general principal of covering full-auto section of contacts or a pin to stop the selector apply.
For google-fu I'd recommend looking for guides/videos based on other VFC guns with V2 gearbox if nothing for the 417 specifically out there.
V2 gearbox so will be similar if not the same as an M4. Trigger units usually bit different depending on make/gun but general principal of covering full-auto section of contacts or a pin to stop the selector apply.
For google-fu I'd recommend looking for guides/videos based on other VFC guns with V2 gearbox if nothing for the 417 specifically out there.