The RAM-B-138-GA46 consists of a 2.5" diameter round base with the universal AMPS hole pattern, double socket arm, diamond adapter base and high strength composite cradle. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. More information: Packaging content | Quantity | 1 | Weight & dimensions | Weight | 317 g | Features | Proper use | Car | ![](/p.gif) | Type | Passive | ![](/p.gif) | Brand compatibility | Garmin | ![](/p.gif) | Compatibility | Montana 600 Series | ![](/p.gif) | Material | Aluminium,Composite,Rubber | ![](/p.gif) | Product colour | Black |
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