Set of 2 pcs CNC pressure rollers for all standard Hop-up chambers. Both pressure rollers are made of POM material by precision CNC turning. Thanks to the convex and concave shape, it is possible to experiment differently with the Hop Up pressure setting. The pressure rollers have the same width as the pressure lever of the Hop Up chambers, thus no deformation of the rollers. Installing the pressure roller can sometimes be difficult, so we recommend "gluing" it with Vaseline, which will hold the roller and keep it from falling into the Hop-up chamber. Care should be taken to ensure that the Vaseline does not get into the inside of the Hop-up rubber, the Hop-up effect would be lost and the Hop-up rubber would need to be cleaned. Both rollers are resistant to both oils and petroleum jelly.

Weight: 1g