Our Take: The APS Reinforced Polymer Spring Guide for Version 2 Gearboxes is perfect for replacing worn or broken Version 2 gearbox spring guides. This reinforced polymer spring guide is more durable and can handle more strain than stock factory installed polymer spring guides. This reinforced polymer spring guide also features a rear nut for securing the spring guide in place using an M4/ M16 stock screw. 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 2 Gearbox. And, no retailer has a better deal on APS products than Airsoft Megastore!
Precision manufactured to ensure durability and high quality.
Note: Ready to use right out of the box, though professional installation is recommended/may be required.