DMR Swivel mount. Most versatile mounting system on the market. Made from 6061 T-6 billet aluminum. Bolts to our gauge mount, and others, and allows the use of many different devices such as phone mounts, gps mounts, camera mounts, powervision mounts, and much much more. Just need to purchase separately, a device bracket that mounts onto a 17mm or 1" ball.  Several mounts are available on our site. Swivel mount is available with a 17mm ball for techmount, dynojet, and similar style mounts, or 1" ball for Ram mounts and similar mounts. If you are unsure of which mount you need, don't hesitate to call us. Pics are for reference only. Proudly Made in USA!