Glock OEM Firing Pin Spring SP00063 GEN 1-5

Designed to fit Glock Gen 1-5 Models: G17, G17L, G19, G20, G20SF, G21, G21SF, G22, G23, G24, G25, G26, G27, G28, G29, G29SF, G30, G30SF, G30S, G31, G32, G33, G34, G35, G36, G37, G38, G39, G40, G41, G42, G43, G47.

The Glock OEM Firing Pin Spring (SP00063) is a factory-original component designed for use in Glock Gen 1–5 pistols. Manufactured to Glock’s exact specifications, this spring ensures reliable firing pin function, consistent ignition, and long-term performance. Ideal for routine maintenance, repairs, or full parts replacements, this spring helps maintain the reliability and safety your Glock is known for. For best results, installation by a qualified gunsmith is recommended. Trust only Glock OEM parts for critical components. The SP00063 firing pin spring delivers the performance, reliability, and fit that your Glock was built for shot after shot.

Key Features:

• Compatible with Glock Gen 1–5 pistols.
• Factory OEM Glock part, SP00063.
• Ensures consistent striker function and ignition.
• Precision-manufactured to Glock’s tolerances.
• Ideal for maintenance or repair.
• Gunsmith installation recommended.

See our complete line of Glock Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.