What is the hammer position known as when it is fully forward resting on the firing pin?

The correct term for the hammer position when it is fully forward and resting on the firing pin is "full forward." In this position, the hammer is in its most relaxed state, with no tension or potential energy stored, which means it is unable to strike or ignite the primer of a cartridge unless the trigger is pulled.

Understanding this terminology is crucial as it relates directly to firearm safety. Knowing the hammer's position helps in assessing the state of readiness of the firearm and is important in preventing accidental discharges. If the hammer is fully forward, it indicates that the firearm is not cocked and, therefore, cannot be fired without manipulating the trigger, which highlights the importance of proper handling and awareness around firearms.

In contrast, other terms describe different positions of the hammer, where specific levels of tension and readiness exist, emphasizing the context in which they are used in firearm operation and safety protocols.