GLOCK .40 S&W / .357 SIG Firing Pin Assembly For Glock Gen 1-4

Firing Pin Assembly For .40 SW or .357 SIG Glock Builds

This is for an assembled firing pin. This is a great drop-in no hassle replacement for your worn out Glock parts or a new build.
The kit contains:

• 1  .40/.357 Firing Pin (GLOCK-SP04270)
• 1  Firing Pin Spring (5.5lb )
• 2 Spring Cups (may vary in color)
• 1 Spacer Sleeve (may vary in color)

This assembly is 100% Made in the USA (NOT OEM)
This assembly will Fit Glock  GEN 1-4 Handguns in .40 SW or .357 SIG