RAM® Composite Double Socket Arm with Round Plate

Name: RAM® Composite Double Socket Arm with Round Plate
Brand: RAM Mounts
SKU: RAP-B-103U-A
Price: 12.59 USD
Availability: InStock
Rating: 4.8 (5 reviews)

RAM® Composite Double Socket Arm with Round Plate - Main image

$12.59 ~~$17.99~~ In stock

Category: Components

The RAP-B-103U-A consists of a 2.5" round base and SHORT double socket arm that will accept 1" ball bases. The round base contains pre-drilled holes, including the universal AMPS hole pattern. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at both ends of the socket arm; this with a twist of the arm knob allows for you to maneuver the mount to your optimum viewing position.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

James A. ★★★★★ Oct 23, 2026

The short double socket arm holds my device securely without sagging, and the 2.5" round base was easy to mount using the pre-drilled holes. I've tried a few other mounts before, but this one feels solid even on bumpy roads.

Richard ★★★★★ Oct 21, 2026

The 2.5" round base feels solid and mounts securely, and the short double arm holds my device exactly where I need it without sagging.

Matthew X. ★★★★★ Oct 20, 2026

The pre-drilled AMPS hole pattern made installation on my existing plate a five-minute job, and the short double socket arm keeps my device tucked tight against the dash. Solid, zero wobble even on rough roads.