Grip & Cage Rig for GoProThis grip & cage kit is beautifully made of machined aluminum, with a black anodized finish. It is available for GoPro Hero3 3+ 4 5 6 7 cameras, without the waterproof housing. Both the grip and the cage feature standard 1 4" tripod mounting holes on every side, so that you can use it in any configuration and with your existing rig. The cage also features an accessory mount on top (shoe mount) to attach a boom microphone or your favorite lighting gear.