7 / 9mm Stainless steel rotation spring guide for VSR-10, BAR-10, CM.700, 701 rifles

This precision stainless steel bearing spring guide from AirsoftPro is designed for sniper rifles such as VSR-10, JG BAR-10, CYMA CM.700/701 and other clones that use springs with an inner diameter of 7–9 mm.

Manufactured from strong stainless steel, this guide ensures exceptional durability and resistance to wear, even under high spring tension. The integrated ball bearing base allows the spring to rotate freely during compression, preventing unnecessary twisting, reducing friction and mechanical stress. This feature results in a smoother and more consistent bolt pull, less spring fatigue and a longer lifespan of the entire setup.

This upgrade part is ideal for anyone looking to increase the reliability, efficiency, and longevity of their spring-powered sniper rifle.

Key Features:

• Stainless steel construction – highly durable and resistant to deformation

• Bearing-based rotating base – for smoother bolt operation and reduced spring wear

• Compatible with springs of 7–9 mm inner diameter

• Fits popular sniper models like VSR-10, JG BAR-10, CYMA CM.700/701 and others

• CNC-machined for precise fit and flawless performance

Package Includes:

• Stainless steel bearing spring guide