AOLS Aluminum Piston with 14 Full Steel Teeth

Features:
High quality aluminum construction with hard surface anodized processing
Full rack of steel teeth for maximum durability
Light weight with high impact, Maximize performance of your gearbox.
Designed for power output up to M190 spring power
Compatibility: For Tokyo Marui, Matrix and other compatible Airsoft Gearboxes
Presented by Airsoft Industry Company

Product Information:
Material: Aluminum & Steel Rack
Color: Gray
Weight: 17g
Brand Name: AOLS
Manufacturer: Airsoft Industry Co.