RAM Drill Down Mount with 2.5" Round Base and Square AMPS Adapter Boat Electronics Mount while the ball-and-socket arm delivers

while the ball-and-socket arm delivers smooth adjustment without loosening under vibration

The included medium double-socket arm adds even more flexibility

Ranger (2019-2021)

Diamond base adapter with AMPS hole pattern & 1" ball - connects to many RAM and third party cradles

88" from the center of one edge of each plate

RAM Drill Down Mount with 2.5" Round Base and Square AMPS Adapter Boat Electronics Mount while the ball-and-socket arm deliversFeatures: Round 2. 5" diameter base plate with 1" ball Plate has pre drilled holes, including the universal AMPS hole pattern Standard size (medium) double socket arm Overall length: 3. 73"; socket to socket length: 3" Square 2" x 1. 7" base with four pre drilled holes, one at each corner, making the universal 1. 5 x 1. 188 (hole spacing) AMPS hole pattern Either base fits a variety of device cradles RAM ball and socket system with easy adjustment