Hard 3 - Ceramic is a pulley system made especially for Invert Roller Rifles. The function of this pair of accessories is to keep the rubber in order and distribute the load so that it is symmetrical and perfectly Balanced over the entire structure. Ensuring a whole weapon reliability and outstanding performance. The frame is made of laser-cut stainless steel and mounts pulleys with ceramic bearings. Pulley diameter: 22mm. Pulley height: 5mm. Read more
