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sig sauer
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SOR02180-Sig
798681721535
SOR02180
The Sig Sauer ROMEO-RS Compact Open 3MOA Green Dot Reflex Sight SOR02180 features a reinforced steel chassis, premium aspherical glass, and a Green 3 MOA reticle. Sig Sauer SOR02180 is designed for durability and precision. It includes a side-load battery tray, side-mounted brightness controls, and is compatible with standard optics cuts. Built in Tualatin, Oregon, it offers premium performance at an affordable price.
The Sig Sauer ROMEO-RS (Reinforced Steel) red dot sight is purpose-built to deliver the speed, accuracy, and reliability of a pistol-mounted optic—at a price point competitive with high-end iron sights. Drawing inspiration from the robust construction of modern striker-fired pistols, the ROMEO-RS combines high-strength polymer with a steel-reinforced chassis to protect its premium aspherical glass lens and internal components.
Engineered for both durability and precision, the steel chassis features metal inserts at key stress points. These inserts support optimal torque when mounting the optic and installing the side-load battery tray, while also reinforcing the windage and elevation turrets to ensure long-term accuracy and adjustment integrity.
For ease of use, the Sig Sauer ROMEO-RS Reflex Sight includes a low-profile, side-mounted brightness control button integrated into the polymer housing to minimize accidental activation. The side-load battery tray allows for quick battery changes without the need to remove the optic—maintaining your zero and readiness.
Sig Sauer’s enhanced footprint maintains full compatibility with industry-standard optics cuts while incorporating robust steel recoil pins for improved lock-up and to prevent lateral movement under recoil.
Sig Sauer ROMEO-RS Compact is suited for the optic ready P365 Family of pistolsFor optic ready P320, P226 & P229 models.
