Which statement best describes muzzle discipline?

• A. It is optional during dry-fire practice.
• B. It only matters for long-range live-fire.
• C. It prevents accidental discharges and injuries; always keep the muzzle pointed in a safe direction, never cross any person, and keep finger off the trigger until on target.
• D. It is irrelevant when using blanks.

Answer: (C)

Maintaining muzzle discipline means treating every firearm as if it could cause harm and controlling the muzzle at all times. The best statement captures that this safety rule prevents accidental discharges and injuries by always pointing the muzzle in a safe direction, never crossing any person, and keeping the finger off the trigger until on target. This applies in every situation—during dry-fire practice, live-fire at any range, or when using blanks—so it isn’t optional or restricted to a particular context. The other options miss the point by suggesting safety isn’t needed in certain scenarios or with certain ammunition, which could lead to dangerous handling.