Description
The Echo1 MAX series light weight piston with metal teeth is super durable and super light weight. It features a full set of metal teeth for durability. This piston is ideal for high speed and high FPS airsoft gun setup.
The Echo1 MAX series light weight piston with metal teeth is super durable and super light weight. It features a full set of metal teeth for durability. This piston is ideal for high speed and high FPS airsoft gun setup.