Dream Army Ball Bearing Full Metal Aluminum Piston Head / BK

The Dream Army Ball Bearing Full Metal Aluminum Piston Head in black offers enhanced durability and performance for your airsoft gearbox. Crafted entirely from aluminum, it provides reliable strength while minimizing weight. The integrated ball bearing reduces friction during piston movement, ensuring smoother operation and increased longevity. Ideal for upgrading your system to achieve consistent, efficient cycling and improved overall gearbox reliability.