CNC Stainless Steel/Aluminum Spring Guides are designed to keep the spring in line and allow the spring to rotate on shaft during high compression, suitable for AEG version 2 gear box upgrades.
This Spring Guide is machined with an M5 thread on stainless steel hub to hold the stock securely and equipped thrust ball bearing to reduce spring stress and breakage during high speed spring compression. Made of Stainless Steel and Aluminum.

Key Feature

• CNC Stainless Steel and Aluminum construction
• Machined M5 thread on stainless steel hub
• Equipped thrust ball bearing to reduce spring stress and breakage
• Aligned spring in line and rotate on shaft during high compression
• Strong stainless steel hub chamfer shoulder designs
• Compatible For Most Version 2 AEG Gearboxes

Hub Internal Thread: M5x0.80
Hub Outer Diameter: 16mm
Shaft Outer Diameter: 10.8mm
Shaft Length: 44.5mm
Overall Length: 51.5mm