What is the first step in disassembling the M9 pistol?

• A. Ensure chamber empty, mag out, weapon on safe
• B. Press and rotate disassembly lever
• C. Pull slide forward and remove
• D. Remove recoil spring

Answer: (A)

The starting point is to clear and safety-check the pistol. Before any disassembly, you must verify there is no ammunition present and that the weapon cannot fire. This means removing the magazine, confirming the chamber is empty, and having the safety engaged if the pistol provides one. This safety-first step prevents accidental discharge during handling and sets a safe foundation for the rest of the disassembly process. Once you’ve确认 cleared, you proceed with the follow-on steps in the proper order.