CNC spring guide with bearing from MAXX Model. Thanks to the ball bearing, it reduces spring tension - when the spring is compressed, it allows the spring to rotate around the main axis. This solution reduces the force required to compress the spring, facilitating spring expansion and thus extending the life of the spring. The mandrel is made of stainless steel and aluminium. On the steel base of the spring guide there is a standard M5 thread for attaching the stock tube. The spring guide is designed for type 2 mechaboxes.

M5x0,80
Mandrel base diameter: 16mm
Outer diameter of mandrel body: 10.8mm
Length of mandrel body: 44.5mm
Overall length: 51.5mm

Designed for mechaboxes ver. 2 (M4, M16, MP5,...)

Weight: 14g