Innovative Positive Feed Shelf provides a minimal friction, gravity feed solution allowing you to achieve high rates of fire while drastically reducing paint jams. 200 Round capacity, enlarged clear spring lid for easy loading and quick paint level checks. The patent pending Proto Primo Loader is the first of it's kind with a positive feed shelf designed to relieve pressure on paint reducing jams and increasing feed rate. Powered by minimal agitation of the gun. The Proto Primo Loader helps sort and funnel as you shoot for a consistent vertical feed. Comes with a clear spring lid for easy reload.