The VDI Glock 9mm Firing Pin Striker Assembly features hardened steel construction with black oxide or treated finish and provides complete pre-assembled striker unit for Glock 9mm models. This assembly includes firing pin or striker, striker spring, spring cups, and spacer sleeve. The assembly is compatible with most Glock Gen 1 through 4 9mm models and provides drop-in replacement for factory Glock 9mm striker assemblies.
The VDI firing pin striker assembly includes all components necessary for striker function in a complete pre-assembled unit. The assembly contains the firing pin or striker, striker spring that provides forward energy for primer strike, spring cups that position the spring, and spacer sleeve for proper component alignment. The pre-assembled configuration provides drop-in installation without requiring individual component assembly.
The striker assembly provides compatibility with most Glock Gen 1 through 4 9mm models including G17, G19, G26, G34, and other 9mm chambered Glock pistols from these generations. Specific model fitment should be verified before installation. The assembly serves as both OEM replacement for factory Glock striker assemblies and upgrade component for these platforms.
The firing pin or striker features hardened steel construction for durability and resistance to deformation under repeated primer strikes. The steel spring components maintain proper striker energy throughout cycling. The black oxide or treated finish provides corrosion resistance and wear protection, with finish varying by production batch. The assembly functions as the ignition component responsible for primer strike during firing.
Verify specific model fitment before installation. Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws.
Product Type: Complete Firing Pin / Striker Assembly
Manufacturer: VDI (Velocity Development Inc.)
Caliber Compatibility: 9mm
Platform Compatibility: Glock 9mm models
Generation Compatibility: Fits most Glock Gen 1–4 9mm models (verify specific model fitment)
Assembly Type: Pre-assembled striker unit
Components Included:
Material: Hardened steel striker with steel spring components
Finish: Black oxide / treated finish (varies by production batch)
Function: Ignition component responsible for primer strike
Installation: Drop-in replacement for factory Glock 9mm striker assemblies
Intended Use: OEM replacement or upgrade component
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