How do you change a Accu Tek HC380 firing pin?

To change the firing pin on an Accu-Tek HC380, first ensure the firearm is unloaded and the magazine is removed. Disassemble the pistol according to the manufacturer's instructions, typically by removing the slide from the frame. Locate the firing pin assembly, which is usually secured by a retaining pin or spring; remove this component carefully. Replace the old firing pin with a new one, reassemble the firearm, and ensure everything is functioning correctly before use.