Our take: The APS Polycarbonate Ported Ball Bearing Piston Head is a must have upgrade for any AEG, providing you with maximum compression without weighing down the piston. The ported face of the piston head allows air to expand the piston head O-Ring, giving you airtight compression inside the cylinder! The high quality thick O-ring not only improves compression inside the cylinder, it also drastically improves consistency over stock plastic piston heads. The APS ported piston also reduces wear on your gearbox and increases your shot consistency, thanks to the durable ball bearings which allow the spring to full extend and contract quickly and with minimal friction. This piston head is sure to increase the performance of your AEG, as well as outlast all stock AEG pistons. This piston head is perfect for most high torque gearbox setups. APS's internal upgrades are all constructed to premium standards, making them some of the best AEG upgrade parts on the market for an unbeatable price! Airsoft Megastore carries the APS polycarbonate ported ball bearing piston head at the lowest price on the market!
APS Polycarbonate Ported Piston Head Specifications:
- Ported piston head face
- Durable full metal ball bearings and washers at the rear of the piston head
- 6 Ported piston head vents for maximum compression
- Durable and lightweight construction
- Thick piston head O-Ring
Disclaimer: Any and all airsoft upgrade parts purchased from Airsoft Megastore will be used/installed at owner's discretion. Actual performance results depend on quality of installation, airsoft AEG barrel length, tightness of the air nozzle seal, and other possible performance-affecting factors. We are not responsible for any damage that may occur with improper installation. For best results, please do all upgrades at a certified professional airsoft technician/shop.