What is the primary role of the weak hand in the Chapman technique?

The primary role of the weak hand in the Chapman technique is to hold the flashlight underneath or beside the pistol. This technique is particularly useful in low-light conditions, as it allows the shooter to effectively illuminate their target while maintaining control of the firearm. By utilizing the weak hand to manage the flashlight, the shooter can keep their strong hand focused on aiming and firing the weapon.

This method enhances visibility and accuracy during a potentially critical time, enabling the shooter to identify threats without compromising their shooting stance or grip. The capability of the weak hand to perform this task is integral to the technique, as it facilitates a dynamic response to challenging environments where light may be limited.