Hold the firing mechanism so that the trigger is pointed away from you.

Locate the damaged spring attached to the firing mechanism.

Locate your tweezers and place one tong near the top of the spring.

Place the other tong of the tweezers towards the bottom of the spring.

Push your tweezers into the spring about a centimeter, allowing the tweezers to penetrate the spring slightly.

Push the tweezers together, compressing the spring, until the spring is free from the firing mechanism.