Sig Sauer ROMEO1 Reflex Sight

Specifically designed for pistol applications, as well as rail-equipped rifles and shotguns, the Sig Sauer® ROMEO1 Reflex Sight offers superior clarity in challenging environments. This Reflex Sight features a lightweight, streamlined CNC-machined aircraft aluminum housing for snag-free performance, while simple push-button brightness controls allow you to quickly cycle through 12 brightness settings (10 daylight; 2 night vision) for optimal visibility in any lighting. Molded glass aspheric lenses feature durable LensArmor™ coatings for scratch and abrasion resistance, while SpectraCoat™ performance coatings deliver superior light transmission and eliminate distortion for optimal clarity. The TruHold™ Lockless Zeroing System utilizes twin adjustment springs designed to endure punishing recoil and deliver a quick return to zero. MOTAC™ (Motion Activated Illumination System) technology automatically powers up the unit when it senses motion and powers down when the weapon is idle for battery conservation. Offering up to 20,000 hours of battery life (lowest setting), the CR1632 battery (included) is easily accessed without removing the optic from the firearm via the easy-access battery compartment for quick battery changes on the fly. IPX7 waterproof.