Final answer:
When handling firearm components, such as removing or installing a firing pin and retainer, it is important to wear safety glasses to protect the eyes from small parts that could cause injury.
Step-by-step explanation:
The student has asked, "Wear _____ when removing and installing firing pin and retainer." When engaging in activities that involve handling firearms or their components, it is imperative to prioritize safety. It is highly recommended to wear safety glasses to protect one's eyes from potential hazards such as small parts that may launch or spring out during disassembly or reassembly of firearm components. Additionally, using protective gloves might be advisable to prevent injuries to the hands. Both safety glasses and gloves serve as crucial personal protective equipment (PPE) to help avoid injuries.
When removing and installing a firing pin and retainer, it is important to wear protective gloves and safety goggles. These safety measures are necessary to protect against any potential injury from flying parts or accidental release of stored energy.