Made from high-quality materials such as reinforced polymer and CNC machined aluminum, our cylinder heads are built to withstand the high pressures and rapid movements within your AEG, reducing wear and extending the life of your airsoft gun. With features like double o-ring seals for improved air compression and various designs to fit a wide range of AEG models, our collection is essential for players looking to achieve the best possible performance. Upgrade your AEG with our cylinder heads and experience improved fps consistency, reduced noise, and enhanced durability for a superior airsoft experience.