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Driven Arms
Overview
The Atlas Mounting Solution (AMS) REIN mounts a Cloud Defensive REIN remote switch to Aero Precision and Ballistic Advantage ATLAS S-ONE AR-15 handguards. Its two-piece locking clamp uses the factory REIN hardware and locks into the handguard's top cuts, with patented integrated cable channels to keep the cord tight. It weighs just over 0.5 oz, fits Gen 1 and Gen 2 REIN switches, and is officially licensed by Cloud Defensive. Mount only, switch not included. Made in the USA with a lifetime warranty.
Prices checked
Today the one retailer we track has the Driven Arms AMS REIN Switch Mount for ATLAS S-ONE in stock. Buying today, the lowest price is $42.95 at Driven Arms Co.
Prices checked · refreshed daily across 37 retailers
We ranked every switch by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Pressure Switch Guide →Popular alongside switches parts on GunPartPicker

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