A semi-automatic rifle is a type of firearm that automatically reloads after each shot but requires the shooter to pull the trigger for each round fired. This means that once the trigger is pulled, a single bullet is discharged, and the rifle uses the energy from that shot to chamber the next round. These rifles are popular for various uses, including hunting and sport shooting. Unlike fully automatic rifles, which continue to fire as long as the trigger is held down, semi-automatic rifles provide a balance between rapid fire and control, making them versatile for different shooting scenarios.