B&T Air APC9 GBB Replacement Firing Pin (Part: J1)

Replacement firing pin for the B&T Air APC9 GBB platform.

This part corresponds to J1 in the APC9 GBB exploded parts manual. When the gun fires, the firing pin strikes the magazine gas release valve, allowing gas to flow from the magazine into the operating system.

Compatibility

• B&T Air APC9 GBB
• Manual Reference: J1

Features

• Genuine factory replacement firing pin
• Strikes the magazine gas release valve during firing
• Restores proper gas release and firing operation
• Direct replacement for the original component

Package Contents

• 1 × Firing Pin (J1)

Important

This listing includes the firing pin only. No springs, retaining hardware, magazine components, or other firing-system parts are included. Please refer to the APC9 GBB exploded parts manual to confirm compatibility before ordering.