Glock firing pin 4557 for compatible .45 Auto models

Glock Firing Pin 4557 for Compatible .45 Auto Models

The Glock 4557 is an original firing pin intended for specific compatible Glock pistols in .45 Auto caliber. It is a component of the ignition system to be identified by part number.

Compatibility may depend on the model and generation: check the official Glock exploded diagram before purchasing. After installation, the required functional checks must be performed.

Key Features

• Manufacturer: Glock
• Type: Firing pin
• Reference caliber: .45 Auto
• Manufacturer code: 4557

Recommended Use

Replacement part for maintenance of the firing system on compatible Glocks. Installation by qualified personnel is recommended.