MPA Defender Firing Pin

Manufactured from 17-4PH H900 stainless steel for improved durability, wear resistance, and corrosion resistance compared to standard factory firing pins.

This firing pin maintains the same geometry and dimensions as the OEM component while utilizing higher-strength materials for increased service life under hard use.

Compatible Calibers

Available for:

• 9mm
• 9mm Mini
• 5.7mm
• .45 ACP

Features

• OEM-pattern geometry
• 17-4PH H900 stainless steel construction
• Improved corrosion resistance
• Increased durability compared to factory firing pins
• Designed for MPA Defender platforms