Prometheus Metal Piston Head for V2 TM M4 AEG - Silver (GG10-10)

The Prometheus metal piston head for a V2 TM M4 can improve durability and air seal, which leads to better air compression and more consistent performance. Key benefits include a more durable piston head due to better materials, a low-friction design for smoother operation, and a thrust bearing to optimize force distribution and reduce spring-induced wear. 

Key benefits

• Improved air seal and thrust: The design is meant to create a tighter seal within the cylinder, resulting in better air compression and more consistent projectile velocity.

• Enhanced durability: Compared to plastic piston heads, a metal construction can withstand higher stress, making it more resistant to cracking or failure from strong springs.

• Reduced friction: The design is engineered for low friction, which can lead to smoother piston movement and less strain on other gearbox components.

• Thrust bearing: Many models include a thrust bearing that the spring rests on. This helps the spring decompress without twisting, which reduces wear on the piston head and the rest of the gearbox.

• Force optimization: The piston head helps optimize how the spring's force is transferred, which can improve overall efficiency. 

Features:

• Designed for improved air intake and exhaust
• Light and durable aluminum construction
• The thrust bearing prevents stress from the spring rotation
• Compatible with all standard TM AEGs