The Maxx CNC Stainless Steel/Aluminum Spring Guide Thru-Hole is designed for the Bolt Recoil Shock System (BRSS) to keep the spring in line and allow it to rotate on shaft during high compression.

This Spring Guide is machined with a 6.8mm through hole to allow the push rod to operate unrestricted. It is also equipped with a thrust bearing to reduce spring stress and breakage during high speed spring compression.

Made of Stainless Steel and Aluminium.

Specification:

• Hub Thru-Hole Diameter: 6.8mm
• Hub Outer Diameter: 16 mm
• Shaft Outer Diameter: 10.8 mm
• Shaft Length: 44.5 mm
• Overall Length: 51.5 mm
• Weight: 13.08 g
• Material: Stainless Steel and Aluminum