Final answer:
The statement regarding proper trigger control is true. Correct finger placement is key for a smoother trigger pull, especially in double action mode to maintain accuracy and control.
Step-by-step explanation:
The statement, "Proper trigger control for the double action mode places the index finger on the trigger about halfway between the fingertip and the first joint," is true. For double action firearms, which require a longer and heavier trigger pull for the first shot, correct finger placement is crucial for maintaining accuracy and control. Placing the index finger midway between the tip and the first joint allows for a smoother and more consistent trigger pull.
Proper trigger control is part of firearms safety and operation, and it is important for users to follow best practices, which includes the advised finger placement. This technique can help in preventing movements that can lead to inaccurate shots. Each firer may slightly adjust the precise positioning for comfort and control, but the halfway point is a strong starting guideline for proper technique.