The RAM-B-138-GA41 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
4-Hole AMPS: 1.181" x 1.496"
3-Hole 120-Degree: 1.812" Diameter