Our take: The JBU high-performance reinforced air nozzle provides an airtight seal with AK AEG cylinder heads, and is also a great and inexpensive way to upgrade your AK series AEG's performance. Performance air nozzles allow for better air compression, ultimately leading to more power for your AEG. Typically, doing an air nozzle replacement/upgrade, and using a performance part such as this one, will allow for an increase of 10-40 FPS in shooting performance.
Compatibility: Version 3 Gearbox AK47/AK74 metal gearbox AEGs
Construction: High grade Aluminum
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.