Product Details
SC-ARC Rosette Adapter Overview
Really Right Stuff ball heads now utilize our patented R-Mount interface for mating the clamp to the ball head's stem in the most secure manner possible. The R-Mount's rosette will prevent twisting at the coupling point between the two pieces of hardware over time, and will assist in eliminating "play" that results from regular use on the earlier tongue-and-groove designs. Users who wish to use an SC-ARC Clamp clamp with a rosette ball head will require an SCA. The adapter is a simple interface which will be installed (via the supplied mounting screw) between the ball-stem and the clamp, with the R-Mount rosette facing downward, and the Arms-17s standard spacing facing upward.
Specs
Country of Origin: USA
- Length: 1.44" / 36.14mm
- Width: .99" / 25.12mm
- Height: 0.21" / 4.87mm
- Weight: .19oz / 5.28gr
In The Box
- (1) SCA (RRS-0005230)
- (1) Flat Head Screw, 1/4"-20 x 1.25"
- (1) 5/32" Hex Key

SC-ARC Rosette Adapter
$20.00

Where will you go?
Really Right Stuff
Elevate your vision. 30+ Years Committed to Perfection. Unleash Your Creativity.
Our Story
Trusted by Pros and Enthusiasts Wordwide
Trusted worldwide for peak performance in any environment.
About Us

Heirloom Build Quality with Aerospace Materials
Precision CNC-machined aluminum, rugged yet refined.
Find Out More