Direct OEM replacement part
Includes one piston body only (requires steel piston tooth - sold separately)
Compatibility: For M4 M16 AEG Rifles
Package Includes: Piston Body
Disclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.
The Valken Battle Machine Piston Body is an airsoft rifle part. This replacement part is a polycarbonate full tooth piston for all Battle Machine version 2 gearboxes. For a complete assembly, you will also need to order the steel piston tooth and piston head, which are sold separately. We recommend this replacement part for all Battle Machine airsoft electric guns.