B&T Air APC9 GBB Replacement Magazine Rubber Air Seal (Part: K2 / L2)

Replacement top rubber air seal for B&T Air APC9 GBB magazines.

This part corresponds to K2 and L2 in the APC9 GBB magazine exploded parts manual. The top rubber seal sits at the top of the magazine and creates the airtight seal between the magazine and the air chamber, ensuring efficient gas transfer and consistent performance.

Compatibility

• B&T Air APC9 GBB Magazine
• Manual References: K2 & L2

Features

• Genuine factory top magazine seal
• Forms the seal between the magazine and air chamber
• Helps maintain proper gas efficiency and consistency
• Direct replacement for the original component

Package Contents

• 1 × Magazine Top Rubber Seal (K2 / L2)

Important

This listing includes the top rubber seal only. No magazine body, valves, springs, or other magazine components are included. Please refer to the APC9 GBB magazine exploded parts manual to confirm compatibility before ordering.