What is the first step in the firing sequence of a rifle?

The first step in the firing sequence of a rifle is to squeeze the trigger. When the shooter applies pressure to the trigger, it initiates a mechanical process that allows the firing pin to strike the primer of the cartridge. This action is critical because it sets off a chain reaction that leads to the ignition of the gunpowder, resulting in the bullet being propelled down the barrel. Squeezing the trigger must be done with proper technique to ensure accuracy and safety. Before this step, the rifle must be appropriately loaded and aimed at the target.