ZEV Upper Parts Kit for Glock Gen 1-4 - 9mm

ZEV Technologies Upper Parts Kit for Glock Gen 1-4

This 9mm parts kit works with a ZEV slide to create a completely functional upper assembly including all internals, an extra firing pin spring and ZEV backplate.

Fits Glocks Gen 1-4 | 9mm

Not compatible with Gen 5.

Included components: 

• Channel liner
• Striker sleeve
• Spring Cups
• Extractor Rod, Bearing ,and Spring Assembly
• ZEV Backplate
• ZEV Steel Firing Pin Safety and Spring
• 2 lb striker spring
• 3 lb striker spring

Note: Not Gen-5 compatible.