Describe the basic steps to perform a weapons safety check for an M4/M16 family rifle.

• A. Remove magazine, ensure chamber is empty, lock bolt to rear, visually inspect chamber, reinsert magazine, and maintain muzzle control.
• B. Remove magazine, ensure chamber is empty, but keep bolt forward and disregard muzzle control.
• C. Lock the bolt forward, insert a loaded magazine, and fire a function check.
• D. Keep the rifle loaded and point at a safe direction.

Answer: (B)

The basic step is to confirm the rifle is clear by following a deliberate safety check: remove the magazine, lock the bolt to the rear, visually inspect the chamber to verify it is empty, and then return the weapon to a safe state with the magazine reinserted, all while keeping the muzzle pointed in a safe direction. This sequence directly ensures there is no ammunition in the weapon and that the action is in a safe condition before handling further.

Why this is best: removing the magazine eliminates the primary source of ammunition, locking the bolt to the rear exposes the chamber so you can visually confirm there is no round, and keeping the muzzle under control preserves a fundamental safety rule. Replacing the magazine after the chamber has been cleared returns the weapon to a ready state while maintaining safety.

Other options slip from safety: one skips muzzle control or the clearance steps, another involves a function check with a loaded magazine, and another keeps the rifle loaded while pointing it in a direction. Each of these deviates from the proper safety check and increases risk.