Which of the following is NOT part of the standard pre-loading magazine checks?

• A. Confirm the weapon is clear.
• B. Inspect the magazine for damage.
• C. Verify rounds are seated and oriented.
• D. Lubricate the chamber with oil.

Answer: (D)

Pre-loading magazine checks are focused on safety and reliable feeding. You confirm the weapon is clear to prevent any accidental discharge, inspect the magazine for damage to avoid feeding jams, and verify that rounds are seated and oriented so they feed correctly into the chamber. Lubricating the chamber with oil isn’t part of this check sequence; lubrication is handled as part of routine maintenance or after cleaning, and keeping the chamber dry during loading helps prevent contamination of ammunition and feeding issues. So, lubrication of the chamber does not belong in standard pre-loading magazine checks.