This formfitting Cage for Canon EOS R Camera from SmallRig is a protective frame that enables you to mount accessories onto your camera without stressing its body. The cage features one cold shoe mount, a NATO rail, and multiple 1/4?-20 and 3/8?-16 threaded accessory-mounting holes. The 3/8?-16 threaded holes feature anti-twist divots. Access to the camera?s controls, compartments, and connectors is maintained when the cage is fitted to the camera. The cage incorporates two locating pins and a rubber pad for a snug fit when your camera is mounted. It also features strap holes to add a hand strap or neck strap. The underside of the cage incorporates both 1/4?-20 and 3/8?-16 threaded holes, and a magnetic flat screwdriver attaches to the cage for tightening or loosening the camera tie-down screw. The cage features numerous 1/4?-20 threaded accessory mounting holes along the top and both sides The 3/8?-16 threaded accessory mounting holes have anti-twist divots A cold shoe is incorporated into the cage?s body The left side of the cage has an integrated NATO rail The base of the cage is an Arca-type QR plate