Glock OEM Firing Pin Safety 9mm 10mm .40 .357 SP00077 GEN 1-4

Designed to fit Glock Gen 1-4 Models: G17, G17L, G19, G20, G20SF, G22, G23, G24, G26, G27, G29, G29SF, G31, G32, G33, G34, G35, G40.

Restore your Glock’s reliability with the Glock OEM Firing Pin Safety (part #SP00077), designed for Gen 1–4 models in 9mm, 10mm, .40 S&W, and .357 SIG. This genuine factory component is precision-manufactured to Glock’s exact specifications for a perfect fit and consistent performance. Ideal for routine maintenance, rebuilds, or replacing worn internals, this firing pin safety helps ensure proper operation of Glock’s Safe Action system.

Key Features:

• Factory original Glock part, SP00077.
• Fits Gen 1–4 Glock models chambered in 9mm, 10mm, .40 S&W, and .357 SIG.
• Maintains safety and reliability during firing.
• Drop-in fit for most factory Glock slides.
• OEM-quality construction for long-lasting performance.

See our complete line of Glock Gen 1-4 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.