When mounting optics, what key safety steps should you follow on the M4/M16 platform?

When mounting optics, what key safety steps should you follow on the M4/M16 platform?

• A. Ensure weapon is clear; verify optic alignment and secure mounting; confirm iron sights remain usable if needed.
• B. Mount optics without removing the weapon from the safe condition.
• C. Center the optic without checking alignment; rely on laser pointer.
• D. Only check alignment after firing.

Answer: (A)