Vertical metric scale quantifies distances for repeatable muscle memory calibration
Hinged, fold-and-go design deploys in under 60 seconds for easy portability
Summarized by Shop
Launch Promotion — Limited Time
Every Accessory Included. Free.
For a limited time, every RSA.20 ($499) ships complete — nothing else to buy. Here’s everything in the box:
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RSA.20 Device
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Laser
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Laser Battery Charger
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