Our friends over at Speed Airsoft have made a great name for themselves by bringing innovative billet products to the airsoft market. Speed Airsoft Billet Piston Head (Without Bearing) is a great example of their ingenuity, boasting numerous features that make it superior to other aftermarket options. The Speed billet piston head pioneers the use of U-Cup rings, which have a much lower drag compared to regular o-rings, allowing for faster spring decompression and continuous air seal during the compression stage. This piston has also done away with the traditional porting holes seen on most pistons in favor of a special milled face, which allows for the fastest way for air to get to the U-Cup ring, resulting in the best possible shot to shot consistency due to instant and continuous air seal. Finally, the Speed billet piston head also features weight reduction holes which keep it's overall mass down, making it a great option for high speed AEG builds.
Manufacturer: Speed Airsoft
Model: Billet piston head
Size: Compatible with version 2 and 3 gearboxes
Package Includes: Piston head
Pioneers use of the U-Cup rings
Special milled face rather than traditional porting holes
Weight reduction holes
- Upgrading AEG internals can be a highly intensive process, so professional installation is highly recommended.