The Maxx CNC Stainless Steel/Aluminum Spring Guide is designed to keep the spring in line and allow it to rotate on shaft during high compression, suitable for AEG version 2 gearbox upgrades.

This Spring Guide is machined with an M5 thread on stainless steel hub to hold the stock securely and equipped with a thrust bearing to reduce spring stress and breakage during high speed spring compression.

Made of Stainless Steel and Aluminum.

Specification:

• Hub Internal Thread: M5x0.80
• Hub Outer Diameter: 16 mm
• Shaft Outer Diameter: 10.8 mm
• Shaft Length: 44.5 mm
• Overall Length: 51.5 mm
• Weight: 14 g
• Material: Stainless Steel and Aluminum