What does "dry firing" mean?

"Dry firing" refers to the practice of pulling the trigger of a firearm without any live ammunition in the chamber. This technique is used primarily for training purposes, enabling shooters to practice their trigger control, sight alignment, and overall shooting mechanics in a safe environment. By focusing on the smooth operation of the trigger without the distraction of noise or recoil from live ammunition, shooters can refine their skills and build muscle memory, which is essential for improved performance when they do fire live rounds.

Other choices do not capture the essence of dry firing. Firing in low light conditions, using a firearm without its magazine, or restricting practice to stationary targets does not relate to the specific technique of practicing trigger pull without ammunition. Instead, those options refer to different aspects of shooting or training that do not involve the core concept of dry firing.