The color red is visible on the firearm, and it’s easy to tell whether your safety is engaged or not. There are two ways you can be safe with this weapon – either by looking for a dot behind or next door from where they would hit you in case anything went wrong during firing (red means go ahead), but if nothing were happening at all, then there’d appear as an empty circle instead; alternatively- when holding down both triggers simultaneously which bypasses any lever function completely-, these guns will fire automatically without needing any input whatsoever!