For the M500, which component corresponds to the PPF?

For the M500, which component corresponds to the PPF?

• A. Firing pin
• B. Extractor
• C. Disconnector
• D. Hammer

Answer: (C)

The part being tested is the mechanism that coordinates trigger release with the hammer to control when the firearm actually fires. The disconnector’s job is to hold the hammer in check and to re-engage the sear after each trigger pull, so the hammer can only drop when the trigger is actively pulled again and the action has cycled. This keeps the shotgun from firing multiple times on a single trigger pull and ensures the cycle progresses safely with each pump. In the M500, the disconnector bridges the trigger/hammer relationship and the bolt cycling, making it the component associated with the PPF. The firing pin delivers the strike, the extractor removes the spent shell, and the hammer provides the physical strike once released, but the disconnector is the one that governs the timing between trigger, sear, and hammer.

The part being tested is the mechanism that coordinates trigger release with the hammer to control when the firearm actually fires. The disconnector’s job is to hold the hammer in check and to re-engage the sear after each trigger pull, so the hammer can only drop when the trigger is actively pulled again and the action has cycled. This keeps the shotgun from firing multiple times on a single trigger pull and ensures the cycle progresses safely with each pump. In the M500, the disconnector bridges the trigger/hammer relationship and the bolt cycling, making it the component associated with the PPF. The firing pin delivers the strike, the extractor removes the spent shell, and the hammer provides the physical strike once released, but the disconnector is the one that governs the timing between trigger, sear, and hammer.