AA Piston Set for AAP-01 (Part 63, 64) – Black

Piston Head with Screw for AAP-01
Looking for an original replacement sealing piston head for your AAP-01 or AAP-01C pistol? Want to restore the sealing and performance of your gun? Need a piston head that’s a perfect drop-in replacement and fits without modification? Then you’ve just found it. The original rubber piston head is made by the manufacturer to ensure precise fit and material quality. It comes with a threaded screw for secure attachment to the piston rod. Replacing the sealing head restores proper compression, often resulting in increased performance and reliability comparable to a new pistol. Installation requires knowledge of GBB pistol mechanisms, so we recommend having it installed by an experienced technician or service center. During assembly, apply a small amount of silicone oil to the sealing surface to ensure correct operation and long-lasting performance.

Key Features

Original Replacement Part:Manufactured by Action Army for full compatibility with AAP-01 / AAP-01C pistols.
Rubber Sealing Head:Durable rubber compound ensures a tight seal and resistance to wear.
Mounting Screw Included:Provides secure and reliable attachment to the piston rod.
Performance Restoration:Restores consistency, power, and gas efficiency of your pistol.

Technical Specifications

Compatibility: Action Army AAP-01, AAP-01C (GBB pistols)
Material: Durable rubber compound
Color: Black
Mounting: Self-threading screw

Package Includes

Piston head for AAP-01 / AAP-01C
Mounting screw for piston head