Description Action Army Airsoft Marui L96 Alloy Piston Features CNC machined aluminum piston body Stainless steel piston end for improved durability Nylon guide rings to reduce internal friction Silicone o-rings for optimum compression Rubber piston head provides a quieter action and helps reduce stress on the cylinder head Compatibility: Tokyo Marui L96 series Airsoft Sniper rifles Material: Aluminum Alloy

