The Cinevate CI-RA-AS-060S00 is a Proteus shorty rails system for Cinevate accessories. This system features two 15mm solid carbon fiber rods (rails), a rails block and adjustable base plate. This is the 60cm shorty version. The base plate ejects straight up and offers a multitude of configurations, none of which protrudes below the rails. Height, XY adjustment, rake angle and placement of the rails blocks are all variable. The base plate is also the basis of the shoulder support system. The Proteus Quick-Release System ships with a Manfrotto 501 sliding plate which works with Manfrotto 501 and 503 tripod heads.