Our Take: The JBU Version 7 Steel Ball Bearing Spring Guide is perfect for upgrading your high FPS/ High Torque M14 AEG, and increasing its overall durability. This reinforced steel spring guide is much more durable and can handle more strain from high FPS springs than stock factory installed polymer spring guides. This reinforced full metal spring guide also features rear ball bearings and washers to increase alleviate stress placed on the spring and gearbox, as well as allowing the spring to extend faster. With its incredibly durable construction and smooth exterior design, this spring guide is one of the best and least expensive replacement spring guides for your Version 7 Gearbox.
Construction: Stainless Steel
Compatibility: Version 7 Gearboxes
Note: Ready to use right out of the box, though professional installation is recommended/may be required.
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.