ICS CXP QD steel spring guide + bearing

ICS steel spring guide with a ball bearing. Its tough metal construction makes it suitable for even the strongest springs. The ball bearing makes the rotation of the spring easier and reduces resistance leading to a smoother gun operation.

Works well with a piston head with bearings. The spring is then set freely with smooth axial rotation, which reduces the resistance during its compression to a minimum.

Suitable only for ICS CS4 and CXP gun lines without blowback and ICS MAR (AK).