The ROMEO1PRO open-reflex red dot represents the latest evolution of SIG Sauer ROMEO1 sights, this one engineered for enhanced durability and specifically for use in harsh environments. Users may mount it on any pistol with a SIG Sauer PRO slide cut. It’s available with either a 3 or 6 MOA red dot and comes with 12 brightness settings to cover a wide spectrum of ambient lighting conditions. It incorporates SIG’s TruHold Lockless Zeroing System to endure recoil and return to zero shot after shot. The sight’s molded glass aspheric lens is coated for superior light transmittance and zero distortion, and it features an upgraded point-source emitter for improved brightness regardless of lighting conditions. Battery life may extend for up to 20,000 hours, and the unit itself is IPX-7 waterproof rated. Available in black or FDE.
Illumination settings: 10 day/2 NV
Window height: 0.71 in./18mm
Window width: 1.1 in./28mm
Weight: 1.0 oz.
Elevation adjustment range: 100 MOA
Windage adjustment range: 100 MOA
MSRP: From $520