Before performing field-disassembly on a semi-auto pistol, which safety step is essential?

Before performing field-disassembly on a semi-auto pistol, which safety step is essential?

• A. Shoot a round to test
• B. Confirm unloaded, remove magazine, lock slide to rear
• C. Hand the pistol to a peer
• D. Leave the firearm loaded and proceed

Answer: (B)

Unloading the pistol and confirming the chamber is empty before field-disassembly is essential. Start by removing the magazine, then lock the slide to the rear so you can visually and physically verify there is no cartridge in the chamber. This creates a safe condition for disassembly by eliminating live ammunition from the weapon. Keep your finger off the trigger and muzzle pointed in a safe direction throughout the process. Other options introduce risk or fail to establish a safe, empty firearm: firing a round for testing is dangerous and unnecessary, handing the pistol to someone else is unsafe, and leaving the firearm loaded defeats the purpose of safe disassembly.

Unloading the pistol and confirming the chamber is empty before field-disassembly is essential. Start by removing the magazine, then lock the slide to the rear so you can visually and physically verify there is no cartridge in the chamber. This creates a safe condition for disassembly by eliminating live ammunition from the weapon. Keep your finger off the trigger and muzzle pointed in a safe direction throughout the process. Other options introduce risk or fail to establish a safe, empty firearm: firing a round for testing is dangerous and unnecessary, handing the pistol to someone else is unsafe, and leaving the firearm loaded defeats the purpose of safe disassembly.