QUQSOS

QSOS

Quasar Science

Designed to expand the versatility of nearly every accessory in the Ossium mounting system, this Slider from Quasar Science is included with every RR and R2. It maneuvers smoothly along the Ossium Rail and can be tightened to your preferred spot. You can change the mounting point easily and attach multiple accessories when you pair it with the four 1/4"-20 threads.