The c100 mark ii recoil kit from zacuto is designed for use with the canon c100 mark ii and allows users to extend the cameras grip it contains the vct pro baseplate with built in curved shoulder pad a v wedge tripod connector and rear 15mm rod parts a c100 mark ii helmet which includes a 5 z rail with a 15mm rod lock at the end and a double jawed z rail lock and a zgrip relocator